C — https://ntv.co.jp | BeaverCheck Audit

Site Health

Score: 72 / 100

Based on 8 categories, 0 sections

Decent speed, but optimizing further could improve engagement.

Several missing protections leave your users and data exposed.

Several issues make your site difficult for assistive technology users.

Solid SEO basics — a few optimizations could boost rankings.

Solid infrastructure — fast server responses across the board.

Mostly compliant — a few items need attention.

Rich content metadata — your pages look great everywhere.

Heavier than average — reducing page weight saves energy and bandwidth.

How is this calculated?

The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.

Performance 25%Security 25%Accessibility 15%SEO 10%Infrastructure 10%Compliance 8%Content 5%Sustainability 2%

Weights reflect general web best practices. Individual needs may differ.

How the composite score is calculated

How you compare

Google Search Console · 2866 peers

You 72

Avg 73

At average

0 50 100

Better than 33% of Google Search Console sites See full Google Search Console benchmark →

HTTP/3 · 1052 peers

You 72

Avg 74

At average

0 50 100

Better than 19% of HTTP/3 sites See full HTTP/3 benchmark →

Top Priorities (5)

Content-Security-Policy header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers

HSTS header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers

No Content-Security-Policy header found

Security gaps expose your site and users to attacks, eroding trust.

Security › Content Security Policy

Page weighs 24.8 MB (15.1 MB transferred)

Performance issues directly impact user engagement and conversion rates.

Performance › Page Weight Budget

262 third-party resources (100% of weight)

Performance issues directly impact user engagement and conversion rates.

Performance › Page Weight Inventory

View fix priority matrix

Fix Priority Matrix

5 findings

Impact

Quick Wins

High impact, low effort — start here.

Strategic

High impact, requires investment.

Easy Improvements

Small gains, minimal effort.

Nothing in this quadrant — good news.

Deprioritize

Low impact, high effort — do last.

Nothing in this quadrant — good news.

← Low effort High effort →

Embed this badge

Markdown

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fntv.co.jp)](https://beavercheck.com/results/798566a6-8501-4f2e-82e2-5ef2380ad36a)

HTML

<a href="https://beavercheck.com/results/798566a6-8501-4f2e-82e2-5ef2380ad36a"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fntv.co.jp" alt="BeaverCheck Score"></a>

Image URL

https://beavercheck.com/badge?url=https%3A%2F%2Fntv.co.jp

This badge auto-updates with your latest scan result.

What fixing these means

Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Your LCP of 36.1s exceeds Google's 2.5s 'Good' threshold and the 2 performance issues below directly contribute to it. Addressing the critical issues below would have the most immediate impact on your user trust.

3 security gaps detected — browsers may warn visitors about your site.

Your LCP is 36.1s — fixing the 2 performance criticals could bring it under Google's 2.5s 'Good' threshold.

Conversion Barriers

3 critical 5 warning

8 barrier(s) likely increasing bounce by ~32%.

Speed (2)

Page takes 36.1s to load

+12% bounce

Users abandon at ~3s — you're 33.6s over the 2.5s threshold

Fix: Optimize render-blocking resources, preload the hero image, and compress images

Page feels frozen for 6.7s

+5% bounce

Clicks on the primary CTA are ignored while JavaScript runs

Fix: Break up long tasks; defer non-critical JavaScript to post-hydration

Trust (2)

No HSTS header

+1% bounce

Returning visitors are briefly exposed to downgrade attacks on first request

Fix: Set Strict-Transport-Security: max-age=31536000; includeSubDomains

No Content-Security-Policy header

+1% bounce

Higher XSS blast radius — one compromised script can exfiltrate the checkout form

Fix: Ship a reporting-only CSP first, then enforce once violations are clean

Usability (1)

Severe layout shift during page load

+6% bounce

Users mis-click when content jumps — converting intent into frustration

Fix: Reserve space for images, ads, and embeds with explicit width/height

Content (2)

No structured data

+2% bounce

No rich-result eligibility in Google — lower SERP CTR vs competitors with stars and prices

Fix: Add JSON-LD for your page type (Product, Article, FAQPage, LocalBusiness, …)

Thin content

+3% bounce

Under 300 words — visitors bounce looking for substance, search engines rank competitors first

Fix: Add a substantive FAQ, product detail, or case-study section

Navigation (1)

No skip-to-content link

+1% bounce

Keyboard and screen-reader users must tab through the entire header on every page

Fix: Add a visible-on-focus <a href="#main">Skip to content</a> as the first focusable element

Preliminary CRO audit — each barrier links to the tab with detailed analysis.

Return on Investment

¥44,000 investment → ¥568/month returns + JPY 100,000,000 risk avoided

Payback period: > 2 years First-year ROI: -85%

Investment

¥44,000

6h · 5 findings

Monthly returns

¥568 /mo

~¥6,813 / year

Bandwidth savings ¥568

Regulatory risk avoided

JPY 100,000,000

if kept compliant

APPI JPY 100,000,000

¥12,000 — in quick wins — start here for the fastest payback

Figures combine localized regulatory fine ceilings, search/conversion value priced against local CPC, and bandwidth waste estimates. Results depend on implementation quality and audience composition. Not legal or financial advice.

Full methodology & sources

Estimated Remediation Cost

¥44,000

5.5 developer hours at ¥8000/hr

Based on Japan rates (¥8000/hr)

Quick wins

¥12,000 3 fixes in ~90 minutes

Start here for the best return on investment

Cost by category

Cost by effort level

Adjust assumptions

Custom rate

¥ /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

What Inaction Is Costing You

¥8,333,901 / month at risk

~¥100,006,813 / year if left unfixed

Compliance Risk

¥100,000,000

APPI

No privacy policy link detected
APPI: JPY 100,000 – JPY 100,000,000
Trackers detected but no cookie policy found
APPI: JPY 100,000 – JPY 100,000,000
Trackers detected but no privacy policy found
APPI: JPY 100,000 – JPY 100,000,000

+1 more

Bandwidth Waste

¥568 /mo

47550.0 MB/mo × 11.940 JPY/GB

Optimize transfer: save ~4.8 MB per page load
Saves ¥568/mo

Compliance figures represent the statutory maximum fine for the most severe triggered category, capped per regulation — not the sum of per-finding penalties. Based on published regulatory fine ranges. This is not legal advice.

Compliance methodology · SEO assumptions · Bandwidth model

Your performance is already good — improvements may show diminishing returns

Monthly visitors

Unique monthly visitors from your analytics

Conversion rate (%)

Purchases, signups, or key actions

Avg. order value

Optional — for revenue estimation

additional conversions/month

more engaged visitors from reduced bounce

potential monthly revenue

Current bounce (est.)

After fixes (est.)

Estimated bounce reduction

Fix 4 critical issues to capture this value

How this is calculated

Based on Google/Deloitte research ("Milliseconds Make Millions") showing a ~7% bounce rate increase per additional second of LCP above the 2.5s "Good" threshold.

Your site's LCP: → estimated after fixes.

These are estimates based on industry research — actual results vary

Bounce-rate model & assumptions

Your data stays in your browser — nothing is sent to our servers

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

Performance

Accessibility

Best Practices

SEO

Core Web Vitals

Key metrics that affect user experience.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

4.16 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

36.13 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

6.70 s

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.284

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

18.12 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

36.83 s

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more ▾

Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.

Source: Google web.dev / Lighthouse

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
www.ntv.co.jp/program/images/DaihyoImage_42472548.png	0.0 ms	602.5 KiB
www.ntv.co.jp/program/images/DaihyoImage_42474575.png	0.0 ms	498.0 KiB
www.ntv.co.jp/getsuyakouro/articles/images/rbht3fbcsz5euqp0j3p7b2ru43chp1.jpg	0.0 ms	289.5 KiB
www.ntv.co.jp/program/images/LogoImage_42459348.jpg	0.0 ms	275.3 KiB
www.ntv.co.jp/program/images/DaihyoImage_42474637.jpg	0.0 ms	211.0 KiB
www.ntv.co.jp/top/images/monitors/sgjipk8tlfkoqyrum270s4bjzmw4wo.jpg	0.0 ms	211.0 KiB
www.ntv.co.jp/movie/data/images/movies_pickup/4bjtb00w4wben9y4jh61v7tdxmcu4o.jpg	0.0 ms	211.0 KiB
www.ntv.co.jp/top/images/monitors/5mnzbbzmc051fmbtm2rl3dq2mietro.jpg	0.0 ms	204.7 KiB
www.ntv.co.jp/top/images/news/07vujpfs1ujnd6516ugbyqih9l1mos.jpg	0.0 ms	196.2 KiB
www.ntv.co.jp/program/images/LogoImage_42474636.jpg	0.0 ms	194.5 KiB
www.ntv.co.jp/program/images/DaihyoImage_42191458.jpg	0.0 ms	191.2 KiB
www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js	0.0 ms	182.6 KiB
www.ntv.co.jp/top/images/monitors/vr0tofl64jdkmu9f0qc8kqoadxs7we.jpg	0.0 ms	181.7 KiB
www.ntv.co.jp/top/images/monitors/magful1vk3xorjc4y8quoy0kc0b6py.jpg	0.0 ms	179.2 KiB
www.ntv.co.jp/program/images/DaihyoImage_42191334.jpg	0.0 ms	169.8 KiB
www.ntv.co.jp/top/images/news/t1ixnon8n4nw7qal2x7s4rmfje5lub.jpg	0.0 ms	169.2 KiB
www.ntv.co.jp/top/images/monitors/p75haqmftimgi87rt9gby0ixp6vx3z.jpg	0.0 ms	163.4 KiB
www.ntv.co.jp/top/images/banners/xdxjaef0jjxk56j446bvre57kd5xph.png	0.0 ms	145.2 KiB
www.ntv.co.jp/assets/programs/images/wuoras0m3flc1e2u4q86rc4dyxfl1j.jpg	0.0 ms	142.0 KiB
www.ntv.co.jp/ariyoshinokabe/articles/images/arz8gz7cumav9f4x0z2ne188kcadan.jpg	0.0 ms	139.3 KiB
www.ntv.co.jp/toppa/articles/images/zwcp7jsgi1b7kjzugxatlrrdxyfiv8.jpg	0.0 ms	127.1 KiB
www.ntv.co.jp/program/images/DaihyoImage_42465629.jpg	0.0 ms	120.8 KiB
/movie/data/images/programs_pickup/ja9ajuts7s5nvc4jh91mpl...	0.0 ms	120.4 KiB
www.ntv.co.jp/program/images/DaihyoImage_42431712.jpg	0.0 ms	107.4 KiB
www.ntv.co.jp/top/images/movies/3rqnun19vzsk4yp7q98h5pgk68ieaj.png	0.0 ms	95.6 KiB
www.ntv.co.jp/top/images/monitors/472qb5xq04ex7zgp8gdznsyn5ad5ln.jpg	0.0 ms	93.0 KiB
www.ntv.co.jp/program/images/LogoImage_42431713.jpg	0.0 ms	90.8 KiB
www.ntv.co.jp/top/images/movies/5cdt6fxl6fzygnhfc7z7kecu8dk3nj.jpg	0.0 ms	82.8 KiB
www.ntv.co.jp/_next/static/chunks/0frh84xom2g8w.css	0.0 ms	80.0 KiB
www.ntv.co.jp/assets/shared/js/ntv.plain.js	0.0 ms	79.6 KiB
www.ntv.co.jp/hoeruyoru/articles/images/1hoq5xzoh51o4brzlntdnkgdphan3g.jpg	0.0 ms	79.4 KiB
www.ntv.co.jp/_next/static/media/84ba4a404237237a-s.0dhweiompwwd-.woff2	0.0 ms	77.8 KiB
www.ntv.co.jp/program/images/LogoImage_42445793.png	0.0 ms	74.5 KiB
www.ntv.co.jp/_next/static/media/93a91e419890814f-s.0a3ds4c0qu40~.woff2	0.0 ms	72.3 KiB
www.ntv.co.jp/top/images/banners/d2csu7k27strlgyh8w9fnkkqguwsq8.jpg	0.0 ms	72.2 KiB
www.ntv.co.jp/assets/programs/images/3qpvg2kfqva1bci5f29a9novhjdzrq.png	0.0 ms	71.8 KiB
www.ntv.co.jp/_next/static/media/logo-ntvtada.0~b8gpbjltw1p.png	0.0 ms	67.9 KiB
www.ntv.co.jp/program/images/20260420200011727_000.jpg	0.0 ms	66.8 KiB
www.ntv.co.jp/_next/static/chunks/0hmk6a1as_awo.js	0.0 ms	66.3 KiB
www.ntv.co.jp/_next/static/media/31bc8f5af7916751-s.0gxzc-2fhn~2g.woff2	0.0 ms	66.0 KiB
www.ntv.co.jp/top/images/news/84sbbcae0glux7hnavlekgea2wgywm.jpg	0.0 ms	64.5 KiB
www.ntv.co.jp/program/images/20260416120013570_000.jpg	0.0 ms	63.6 KiB
www.ntv.co.jp/program/images/LogoImage_1007442.jpg	0.0 ms	62.8 KiB
www.ntv.co.jp/program/images/LogoImage_42431702.jpg	0.0 ms	62.7 KiB
www.ntv.co.jp/top/images/news/kd1a44fxtqzg41rqoo7x5hqdv97qvs.jpg	0.0 ms	59.7 KiB
statics.tver.jp/images/content/thumbnail/episode/large/eprs7t7o34.jpg?v=5	604800.0 s	536.1 KiB
www.ntv.co.jp/program/images/20260415170012219_000.jpg	0.0 ms	48.8 KiB
statics.tver.jp/images/content/thumbnail/episode/large/epif47i6ku.jpg?v=6	604800.0 s	486.8 KiB
www.ntv.co.jp/_next/static/media/83afe278b6a6bb3c-s.p.0q-301v4kxxnr.woff2	0.0 ms	47.9 KiB
statics.tver.jp/images/content/thumbnail/episode/large/epb863mbgb.jpg?v=6	604800.0 s	466.2 KiB
www.ntv.co.jp/_next/static/chunks/0w4uzpdbjshyi.js	0.0 ms	46.1 KiB
www.ntv.co.jp/program/images/LogoImage_42153210.jpg	0.0 ms	45.5 KiB
statics.tver.jp/images/content/thumbnail/episode/large/ep5iz501ty.jpg?v=5	604800.0 s	454.3 KiB
www.ntv.co.jp/_next/static/media/logo-giantstv.0cn3-0k2g-vb~.png	0.0 ms	44.5 KiB
statics.tver.jp/images/content/thumbnail/episode/large/epta7q9xka.jpg?v=6	604800.0 s	436.9 KiB
www.ntv.co.jp/program/images/LogoImage_1008245.jpg	0.0 ms	43.5 KiB
www.ntv.co.jp/program/images/LogoImage_42363129.jpg	0.0 ms	43.3 KiB
statics.tver.jp/images/content/thumbnail/episode/large/ep1x0yhpyi.jpg?v=5	604800.0 s	430.6 KiB
www.ntv.co.jp/assets/programs/images/p1ao157wj6izf6vdlpwcq0o8rqoc1i.png	0.0 ms	42.2 KiB
www.ntv.co.jp/top/images/movies/mlkrkziaiskctgngtp74lvw6967uev.jpg	0.0 ms	42.2 KiB
statics.tver.jp/images/content/thumbnail/episode/large/epcowctqnh.jpg?v=7	604800.0 s	417.7 KiB
statics.tver.jp/images/content/thumbnail/episode/large/epayd2dce5.jpg?v=8	604800.0 s	399.2 KiB
www.ntv.co.jp/top/images/banners/q3em0p7wg7hr00o2186yqdfuh8p868.jpg	0.0 ms	38.8 KiB
statics.tver.jp/images/content/thumbnail/episode/large/eputqy5g6o.jpg?v=9	604800.0 s	371.9 KiB
www.ntv.co.jp/_next/static/chunks/0ov549qek.p_t.css	0.0 ms	36.9 KiB
www.ntv.co.jp/top/images/banners/r22hzqraf2lee69qs178m7n5iu4j8v.png	0.0 ms	34.9 KiB
www.ntv.co.jp/program/images/LogoImage_1000175.jpg	0.0 ms	33.4 KiB
www.ntv.co.jp/top/images/news/5nhly5yu62a0hjbmpjb6mn29jqneok.jpg	0.0 ms	33.1 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
cdn.cxense.com/cx.js	3600.0 s	38.1 KiB
www.ntv.co.jp/program/images/LogoImage_1005198.jpg	0.0 ms	29.2 KiB
www.ntv.co.jp/assets/programs/images/t49g2irqm2zc1rbqaioudxg0is9qa6.png	0.0 ms	28.6 KiB
www.ntv.co.jp/assets/programs/images/npyimqrro6b3lhnnlb5g34hec4367c.png	0.0 ms	28.5 KiB
statics.tver.jp/images/content/thumbnail/episode/large/ep06o333y4.jpg?v=6	604800.0 s	269.5 KiB
www.ntv.co.jp/program/images/20260416130020618_000.jpg	0.0 ms	25.5 KiB
www.ntv.co.jp/program/images/LogoImage_42378410.png	0.0 ms	25.0 KiB
www.ntv.co.jp/_next/static/media/ad9c66e761fed85a-s.p.0e4b2z5rxsmxh.woff2	0.0 ms	25.0 KiB
www.ntv.co.jp/program/images/20260417180019981_000.jpg	0.0 ms	24.8 KiB
www.ntv.co.jp/top/images/banners/ngxmyospu84fecnp8g2ha3n1mjg8af.png	0.0 ms	24.2 KiB
www.ntv.co.jp/_next/static/media/eba290d861f4f898-s.10tgrdlxs9be0.woff2	0.0 ms	23.5 KiB
www.ntv.co.jp/_next/static/media/1fdece5bd1bfb380-s.0.7~.1zlhh2kj.woff2	0.0 ms	21.9 KiB
www.ntv.co.jp/_next/static/media/f569da378cb7fcc0-s.0szk9zmhqs52~.woff2	0.0 ms	21.4 KiB
www.ntv.co.jp/_next/static/media/83eba018cab4930f-s.0f039z40.y9v6.woff2	0.0 ms	20.4 KiB
www.ntv.co.jp/_next/static/media/6131a9320a0f0e00-s.0x5wmib~63_ji.woff2	0.0 ms	20.2 KiB
www.ntv.co.jp/_next/static/media/43535804f9f74d3b-s.0b7dyz9ycdru6.woff2	0.0 ms	20.2 KiB
www.ntv.co.jp/_next/static/media/f5b0f03f6cd5576f-s.0.37dp4~g17ns.woff2	0.0 ms	20.0 KiB
www.ntv.co.jp/_next/static/media/32673b13290a9d13-s.0w_ml_eiw41ky.woff2	0.0 ms	20.0 KiB
www.ntv.co.jp/_next/static/media/e671e66c61b394a3-s.0zw8u~7dkmkg8.woff2	0.0 ms	19.9 KiB
www.ntv.co.jp/_next/static/media/72a1714c29144410-s.0w1w60vapydp-.woff2	0.0 ms	19.8 KiB
www.ntv.co.jp/_next/static/media/05a0d21a2cef6a7b-s.16__ymlru7hbb.woff2	0.0 ms	19.8 KiB
www.ntv.co.jp/_next/static/media/logo-tver.11j6i8eaiaqaj.png	0.0 ms	19.7 KiB
www.ntv.co.jp/_next/static/media/27c06af3613529b2-s.03~8mdlqj_dxb.woff2	0.0 ms	19.6 KiB
www.ntv.co.jp/_next/static/media/241b10dbd85abd9e-s.0j2sx_s-fbgrz.woff2	0.0 ms	19.4 KiB
www.ntv.co.jp/_next/static/media/0af9dd65d00c050e-s.0cxi55u0krw8z.woff2	0.0 ms	19.4 KiB
www.ntv.co.jp/_next/static/media/bbf203e5a0078d39-s.062cxz_vbndim.woff2	0.0 ms	19.1 KiB
www.ntv.co.jp/_next/static/media/ed01be40e9c99084-s.0v8nd86m_p1r-.woff2	0.0 ms	19.1 KiB
www.ntv.co.jp/_next/static/media/18eb145d11c885ec-s.0y3r6rkrnh777.woff2	0.0 ms	19.1 KiB
www.ntv.co.jp/_next/static/media/b328eebf6b76f38b-s.03cfimws7rl-~.woff2	0.0 ms	19.0 KiB
www.ntv.co.jp/_next/static/media/99fb62709cdb61a3-s.0frem-4vm40yg.woff2	0.0 ms	19.0 KiB
www.ntv.co.jp/_next/static/media/4ff87076ac5c5e71-s.183a16duhgoy1.woff2	0.0 ms	18.9 KiB
www.ntv.co.jp/_next/static/media/d22c61703164f752-s.0qlow00k22~cj.woff2	0.0 ms	18.8 KiB
www.ntv.co.jp/_next/static/media/9db1f7e119a39d5b-s.0l_uqi44rtux9.woff2	0.0 ms	18.7 KiB
www.ntv.co.jp/_next/static/media/26cdd03f0e79a67c-s.0v51pjza1flos.woff2	0.0 ms	18.7 KiB
www.ntv.co.jp/top/images/movies/vueaefv0hdza8p3d9tfwj3e7b0bj5n.jpg	0.0 ms	18.6 KiB
www.ntv.co.jp/_next/static/media/b7ef28f941ece0f2-s.17ecigcdkbfqm.woff2	0.0 ms	18.5 KiB
www.ntv.co.jp/_next/static/media/384bd9f6ea6204c4-s.0dr6-vf3s6dgo.woff2	0.0 ms	18.4 KiB
www.ntv.co.jp/_next/static/media/66a4d9356be5b592-s.08wabu-yd79.g.woff2	0.0 ms	18.4 KiB
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www.ntv.co.jp/_next/static/media/e22beeffd25befa1-s.0gn2-1-mosf4s.woff2	0.0 ms	18.3 KiB
www.ntv.co.jp/_next/static/media/58bdc392c1e33013-s.0n~pyjl4f-qd5.woff2	0.0 ms	18.3 KiB
www.ntv.co.jp/_next/static/media/23fbae5fe54b4090-s.04g6~4d-1.7~h.woff2	0.0 ms	18.2 KiB
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Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]

items: [map[node:map[type:text value:Total] score:0.283767] map[node:map[boundingRect:map[bottom:1982 height:146 left:0 right:412 top:1836 width:412] lhId:page-77-SECTION nodeLabel:日テレ系人気番組をTVerでリアルタイム視聴できます path:1,HTML,1,BODY,2,MAIN,4,SECTION selector:body > main > section.Realtime-module-scss-module__Z9BOhG__realtime snippet:<section class="Realtime-module-scss-module__Z9BOhG__realtime"> type:node] score:0.096426] map[node:map[boundingRect:map[bottom:1982 height:146 left:0 right:412 top:1836 width:412] lhId:page-77-SECTION nodeLabel:日テレ系人気番組をTVerでリアルタイム視聴できます path:1,HTML,1,BODY,2,MAIN,4,SECTION selector:body > main > section.Realtime-module-scss-module__Z9BOhG__realtime snippet:<section class="Realtime-module-scss-module__Z9BOhG__realtime"> type:node] score:0.081231] map[node:map[boundingRect:map[bottom:1982 height:146 left:0 right:412 top:1836 width:412] lhId:page-77-SECTION nodeLabel:日テレ系人気番組をTVerでリアルタイム視聴できます path:1,HTML,1,BODY,2,MAIN,4,SECTION selector:body > main > section.Realtime-module-scss-module__Z9BOhG__realtime snippet:<section class="Realtime-module-scss-module__Z9BOhG__realtime"> type:node] score:0.073604] map[node:map[boundingRect:map[bottom:707 height:148 left:0 right:412 top:559 width:412] lhId:page-79-DIV nodeLabel:SNS等で、当社の報道番組等を改変し、ニュース番組や記事を装って投資や商品購入を促すニセ広告が相次いでいます。当社はこのようなニセ広告に一切関与していま… path:1,HTML,1,BODY,2,MAIN,2,DIV selector:body > main > div.Container-module-scss-module__KjkAOW__container snippet:<div class="Container-module-scss-module__KjkAOW__container " style="background-color: var(--color-black); --container-padding-block: 0 2.8rem;"> type:node] score:0.032244] map[node:map[boundingRect:map[bottom:1952 height:39 left:108 right:305 top:1913 width:197] lhId:page-81-DIV nodeLabel:日テレ系人気番組をTVerでリアルタイム視聴できます path:1,HTML,1,BODY,2,MAIN,4,SECTION,1,A,1,DIV selector:main > section.Realtime-module-scss-module__Z9BOhG__realtime > a > div.Realtime-module-scss-module__Z9BOhG__text snippet:<div class="Realtime-module-scss-module__Z9BOhG__text"> type:node] score:0.00022 subItems:map[items:[map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/3df8c6b5cf30c80b-s.0ckd0h9i26_bq.woff2]] map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/275ccf0c441a2836-s.08qdclfqwtsgb.woff2]] map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/37f58264f669d8d0-s.0a1j_yg7j-fai.woff2]]] type:subitems]]]

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:929.188 source:map[column:157477 line:1 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0hmk6a1as_awo.js urlProvider:network]]]

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:125.069 source:map[type:text value:[unattributed]]] map[reflowTime:399.053 source:map[column:76810 line:0 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js urlProvider:network]] map[reflowTime:98.839 source:map[column:58291 line:0 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js urlProvider:network]] map[reflowTime:103.232 source:map[column:82757 line:0 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js urlProvider:network]] map[reflowTime:528.938 source:map[column:82277 line:0 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js urlProvider:network]] map[reflowTime:9.459 source:map[column:88728 line:0 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js urlProvider:network]] map[reflowTime:5.153 source:map[column:391701 line:5 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js urlProvider:network]] map[reflowTime:243.253 source:map[column:146883 line:0 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js urlProvider:network]] map[reflowTime:31.046 source:map[column:141083 line:0 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js urlProvider:network]] map[reflowTime:14.921 source:map[column:111092 line:0 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js urlProvider:network]] map[reflowTime:42.006 source:map[column:55 line:771 type:source-location url:https://www.googletagmanager.com/gtag/js?id=G-KRXX8P7W8P&cx=c&gtm=4e64k0 urlProvider:network]] map[reflowTime:4.718 source:map[column:45016 line:5 type:source-location url:https://cdn.cxense.com/cx.js urlProvider:network]]]

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
Liella!のちゅーとりえら!!2期 #4 根性No1スケバン決定戦リエラヴ上等 `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/DaihyoImage_42472548.png	601.1 KiB	597.6 KiB
高橋成美「りくりゅう」木原龍一との秘密!?東大生タメになる習い事SP `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/eprs7t7o34.jpg?v=5	534.7 KiB	526.1 KiB
潜入!ゲーム特報部 `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/DaihyoImage_42474575.png	496.0 KiB	492.6 KiB
桜と笑顔が満開!春恒例お花見で聞いた個人的ニュース `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/epif47i6ku.jpg?v=6	485.5 KiB	476.8 KiB
容姿への過度な言及や盗撮被害▽女性アスリートたちが実体験を語るハラスメント問題 `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/epb863mbgb.jpg?v=6	464.9 KiB	456.2 KiB
絶体絶命から大逆転!ピンチ母子…残された10時間で猫が奇跡起こす `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/ep5iz501ty.jpg?v=5	453.1 KiB	444.4 KiB
イモト珍獣ツアーVSオーストラリア5m人食いイリエワニ▽あさこ台湾 `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/epta7q9xka.jpg?v=6	435.6 KiB	427.0 KiB
ご本人登場選手権!1年ぶりの開催▼ヒドすぎ偽者に紛れて超大物も登場 `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/ep1x0yhpyi.jpg?v=5	429.4 KiB	420.7 KiB
3話 10人の恋人たちが一気に死んだ `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/epcowctqnh.jpg?v=7	416.4 KiB	407.8 KiB
第2話「すり替わった記憶」 `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/epayd2dce5.jpg?v=8	398.1 KiB	389.4 KiB
第二話殺人事件と、消えた凶器と、佐藤さん、全ては繋がる。 `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/eputqy5g6o.jpg?v=9	370.7 KiB	362.1 KiB
「月夜行路」鈴木砂羽がゲスト出演!ルナ(波瑠)と涼子(麻生久美子)が“元カレ探し”で訪れたIT企業社長役次回の第4話にも登場 `div.swiper-slide > a.NtvTopicsItem-module-scss-module__J-zLwa__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/getsuyakouro/articles/images/rbht3fbcsz5euqp0j3p7b2ru43chp1.jpg	288.7 KiB	280.0 KiB
めぐる食卓[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42459348.jpg	275.3 KiB	271.8 KiB
第2話　学校って、ダルいよねぇ `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/ep06o333y4.jpg?v=6	268.5 KiB	259.8 KiB
『人はなぜラブレターを書くのか』映画製作のきっかけとなった奇跡の実話とは?[再] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/DaihyoImage_42474637.jpg	210.3 KiB	206.8 KiB
劇場版「名探偵コナンハイウェイの堕天使」限界突破アクション編SP[再] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42474636.jpg	193.8 KiB	190.3 KiB
ZIP!▼篠原涼子&ジェシー&藤木直人生出演▼櫻井翔語る家族旅行 `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/DaihyoImage_42191458.jpg	191.9 KiB	187.8 KiB
主演・綾瀬はるか×豪華キャストが紡ぐ≪奇跡の実話≫から生まれた感涙作 `div.TopMonitorItem-module-scss-module__MXX-SG__item > div.TopMonitorItem-module-scss-module__MXX-SG__itemImage > a.TopMonitorItem-module-scss-module__MXX-SG__itemImageLink > img`	www.ntv.co.jp/top/images/monitors/sgjipk8tlfkoqyrum270s4bjzmw4wo.jpg	210.3 KiB	172.3 KiB
人はなぜラブレターを書くのか `div.Grid-module-scss-module__MygNjq__grid > div.LineupItem-module-scss-module__hi0CUG__item > div.LineupItem-module-scss-module__hi0CUG__itemImage > img`	www.ntv.co.jp/movie/data/images/movies_pickup/4bjtb00w4wben9y4jh61v7tdxmcu4o.jpg	210.3 KiB	172.0 KiB
追跡取材 news LOG `div.TopMonitorItem-module-scss-module__MXX-SG__item > div.TopMonitorItem-module-scss-module__MXX-SG__itemImage > a.TopMonitorItem-module-scss-module__MXX-SG__itemImageLink > img`	www.ntv.co.jp/top/images/monitors/5mnzbbzmc051fmbtm2rl3dq2mietro.jpg	204.0 KiB	165.9 KiB
ヒルナンデス!世界が注目!!荒川区で1日バス乗り放題▽北斗晶がコストコで爆買い[デ] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/DaihyoImage_42191334.jpg	169.0 KiB	165.6 KiB
ミンソクと桃子を隔てる大きな壁！そして、2人を引き裂く予期せぬ人物が――。 `div.swiper-slide > div.InformationItem-module-scss-module__z_vtnG__item > div.InformationItem-module-scss-module__z_vtnG__itemImage > img`	www.ntv.co.jp/top/images/news/07vujpfs1ujnd6516ugbyqih9l1mos.jpg	195.5 KiB	157.5 KiB
金曜ミステリークラブ!!! `div.TopMonitorItem-module-scss-module__MXX-SG__item > div.TopMonitorItem-module-scss-module__MXX-SG__itemImage > a.TopMonitorItem-module-scss-module__MXX-SG__itemImageLink > img`	www.ntv.co.jp/top/images/monitors/vr0tofl64jdkmu9f0qc8kqoadxs7we.jpg	181.0 KiB	143.0 KiB
突破ファイル 1分で脳がマヒ?ゾンビたばこの恐怖▼草薙VS自転車バッテリー大爆発 `div.TopMonitorItem-module-scss-module__MXX-SG__item > div.TopMonitorItem-module-scss-module__MXX-SG__itemImage > a.TopMonitorItem-module-scss-module__MXX-SG__itemImageLink > img`	www.ntv.co.jp/top/images/monitors/magful1vk3xorjc4y8quoy0kc0b6py.jpg	178.5 KiB	140.4 KiB
1億2000万人のありがとう！歌の感謝祭 `a.InformationNavItem-module-scss-module__qsi3oq__item > div.InformationNavItem-module-scss-module__qsi3oq__itemIcon > div.InformationNavItem-module-scss-module__qsi3oq__itemIconImage > img`	www.ntv.co.jp/assets/programs/images/wuoras0m3flc1e2u4q86rc4dyxfl1j.jpg	141.3 KiB	139.7 KiB
div.swiper-slide > a > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img `div.swiper-slide > a > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/top/images/banners/xdxjaef0jjxk56j446bvre57kd5xph.png	144.6 KiB	135.9 KiB
5月13日水曜よる7時~有吉の壁 `div.swiper-slide > a.NtvTopicsItem-module-scss-module__J-zLwa__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/ariyoshinokabe/articles/images/arz8gz7cumav9f4x0z2ne188kcadan.jpg	138.6 KiB	129.9 KiB
金曜ロードショー「プラダを着た悪魔」★最新作公開記念★ `div.TopMonitorItem-module-scss-module__MXX-SG__item > div.TopMonitorItem-module-scss-module__MXX-SG__itemImage > a.TopMonitorItem-module-scss-module__MXX-SG__itemImageLink > img`	www.ntv.co.jp/top/images/monitors/p75haqmftimgi87rt9gby0ixp6vx3z.jpg	162.7 KiB	124.6 KiB
若者の間に蔓延する“ゾンビたばこ”密売組織を追う運び屋はどこへ行ったのか?「THE突破ファイル」犯罪最前線に立ち向かえSP `div.swiper-slide > a.NtvTopicsItem-module-scss-module__J-zLwa__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/toppa/articles/images/zwcp7jsgi1b7kjzugxatlrrdxyfiv8.jpg	126.5 KiB	117.8 KiB
吉田と粗品と▽禁断!!店長を務める店のキャバクラ嬢に初めて恋した35歳男性 `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/DaihyoImage_42465629.jpg	122.1 KiB	117.3 KiB
DayDay.【“ニセ警察官”詐欺が増加▼新生活でガチガチ!?肩こり解消法】[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/DaihyoImage_42431712.jpg	121.1 KiB	104.0 KiB
日テレポシュレ三ツ星モール[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42431713.jpg	93.8 KiB	87.4 KiB
「時計館の殺人」Hulu独占配信中！ `div.swiper-slide > a.MediaItem-module-scss-module__n-kDIG__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/top/images/movies/3rqnun19vzsk4yp7q98h5pgk68ieaj.png	95.0 KiB	86.3 KiB
プラダを着た悪魔 `div.Grid-module-scss-module__MygNjq__grid > div.LineupItem-module-scss-module__hi0CUG__item > div.LineupItem-module-scss-module__hi0CUG__itemImage > img`	/movie/data/images/programs_pickup/ja9ajuts7s5nvc4jh91mpl...	119.8 KiB	81.5 KiB
日テレ無料では、日テレで放送中の人気番組を放送後に期間限定で無料配信！ `div.swiper-slide > a.MediaItem-module-scss-module__n-kDIG__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/top/images/movies/5cdt6fxl6fzygnhfc7z7kecu8dk3nj.jpg	82.2 KiB	73.5 KiB
有吉の壁 `div.NtvTopicsItem-module-scss-module__J-zLwa__itemBody > div.NtvTopicsItem-module-scss-module__J-zLwa__itemBodyProgram > div.NtvTopicsItem-module-scss-module__J-zLwa__itemBodyProgramIcon > img`	www.ntv.co.jp/assets/programs/images/3qpvg2kfqva1bci5f29a9novhjdzrq.png	71.2 KiB	71.0 KiB
粗品と絶品クラシック♪読売日本交響楽団[SS]大迫力!モンスターハンター~英雄の証 `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42445793.png	74.8 KiB	71.0 KiB
4月29日(水)「上田と女が吠える夜」日本一の観光地はどっち!?「北海道 VS 沖縄の女が大激論SP」 `div.swiper-slide > a.NtvTopicsItem-module-scss-module__J-zLwa__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/hoeruyoru/articles/images/1hoq5xzoh51o4brzlntdnkgdphan3g.jpg	78.8 KiB	70.1 KiB
tada `a.MediaItem-module-scss-module__n-kDIG__item > div.MediaItem-module-scss-module__n-kDIG__itemBody > div.MediaItem-module-scss-module__n-kDIG__itemBodyIcon > img`	www.ntv.co.jp/_next/static/media/logo-ntvtada.0~b8gpbjltw1p.png	67.3 KiB	66.7 KiB
千鳥かまいたち【一番やせるダイエットは何?1週間マジ検証】SnowMan渡辺も[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/20260420200011727_000.jpg	66.3 KiB	63.4 KiB
div.swiper-slide > a > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img `div.swiper-slide > a > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/top/images/banners/d2csu7k27strlgyh8w9fnkkqguwsq8.jpg	71.6 KiB	62.9 KiB
有吉の壁▼ご本人登場選手権!1年ぶりの開催▼ヒドすぎ偽者に紛れて超大物も登場[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/20260416120013570_000.jpg	63.2 KiB	60.4 KiB
NNN ストレイトニュース[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_1007442.jpg	65.1 KiB	59.4 KiB
ストレイトニュース[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42431702.jpg	65.1 KiB	59.3 KiB
今いちばんハッピーなミュージカルをあなたに。まもなく開幕！チケット発売中♪ `div.TopMonitorItem-module-scss-module__MXX-SG__item > div.TopMonitorItem-module-scss-module__MXX-SG__itemImage > a.TopMonitorItem-module-scss-module__MXX-SG__itemImageLink > img`	www.ntv.co.jp/top/images/monitors/472qb5xq04ex7zgp8gdznsyn5ad5ln.jpg	92.4 KiB	54.4 KiB
上田と女が吠える夜▼ネットデマ&悪徳商法AI詐欺にダマされやすいVS疑り深い女[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/20260415170012219_000.jpg	48.3 KiB	45.5 KiB
gls `a.MediaItem-module-scss-module__n-kDIG__item > div.MediaItem-module-scss-module__n-kDIG__itemBody > div.MediaItem-module-scss-module__n-kDIG__itemBodyIcon > img`	www.ntv.co.jp/_next/static/media/logo-giantstv.0cn3-0k2g-vb~.png	44.0 KiB	43.4 KiB
every.[字]引退発表「りくりゅう」そろって表彰式へ▼草刈り女性がクマと鉢合わせ `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42153210.jpg	51.4 KiB	42.1 KiB
上田と女が吠える夜 `div.NtvTopicsItem-module-scss-module__J-zLwa__itemBody > div.NtvTopicsItem-module-scss-module__J-zLwa__itemBodyProgram > div.NtvTopicsItem-module-scss-module__J-zLwa__itemBodyProgramIcon > img`	www.ntv.co.jp/assets/programs/images/p1ao157wj6izf6vdlpwcq0o8rqoc1i.png	41.7 KiB	41.5 KiB
ミヤネ屋【最新中継南丹市・事件の現在地は?▽北朝鮮に“異変”!?】[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_1008245.jpg	48.7 KiB	40.2 KiB
日テレポシュレ `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42363129.jpg	47.8 KiB	40.0 KiB
宙(そら)ジローの宇宙CM　「心と未来に、のこるもの。（宇宙編）」を公開！ `div.swiper-slide > a.MediaItem-module-scss-module__n-kDIG__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/top/images/movies/mlkrkziaiskctgngtp74lvw6967uev.jpg	41.6 KiB	33.0 KiB
div.swiper-slide > a > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img `div.swiper-slide > a > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/top/images/banners/q3em0p7wg7hr00o2186yqdfuh8p868.jpg	38.3 KiB	30.9 KiB
キユーピー3分クッキング[解][字]焼き鶏のごまねぎポン酢 `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_1000175.jpg	38.3 KiB	30.8 KiB
THE突破ファイル `div.PresentItem-module-scss-module__The_Cq__itemContents > div.PresentItem-module-scss-module__The_Cq__itemChannel > div.PresentItem-module-scss-module__The_Cq__itemChannelIcon > img`	www.ntv.co.jp/assets/programs/images/t49g2irqm2zc1rbqaioudxg0is9qa6.png	28.0 KiB	27.8 KiB
div.swiper-slide > a > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img `div.swiper-slide > a > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/top/images/banners/r22hzqraf2lee69qs178m7n5iu4j8v.png	34.4 KiB	27.7 KiB
Oha!4▽東京ドームシティで作業員が死亡▽大谷翔平今季初盗塁! `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_1005198.jpg	39.7 KiB	27.0 KiB
10回切って倒れない木はない `a.InformationNavItem-module-scss-module__qsi3oq__item > div.InformationNavItem-module-scss-module__qsi3oq__itemIcon > div.InformationNavItem-module-scss-module__qsi3oq__itemIconImage > img`	www.ntv.co.jp/assets/programs/images/npyimqrro6b3lhnnlb5g34hec4367c.png	28.0 KiB	26.4 KiB
マイラブ同士のデスゲームが開幕！？止まらない連続殺人の行方は――。 `div.swiper-slide > div.InformationItem-module-scss-module__z_vtnG__item > div.InformationItem-module-scss-module__z_vtnG__itemImage > img`	www.ntv.co.jp/top/images/news/84sbbcae0glux7hnavlekgea2wgywm.jpg	63.9 KiB	25.9 KiB
SAVE MONEY~100万円を守り切れ!~▽ドラマ「鬼女の棲む家」4話[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/20260416130020618_000.jpg	25.3 KiB	23.5 KiB
news zero[字]【速報】岩手2か所で山林火災…建物に延焼▼“春グマ”が街中に `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42378410.png	25.7 KiB	23.1 KiB
月夜行路答えは名作の中に#3乱歩トリック殺人と通天閣の頭脳戦▼波瑠×麻生久美子 `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/20260417180019981_000.jpg	24.5 KiB	22.8 KiB
カイザーの正体は灰原さんの弟・緑くんだった！そんな中「人質10人抹殺計画」が浮上する `div.swiper-slide > div.InformationItem-module-scss-module__z_vtnG__item > div.InformationItem-module-scss-module__z_vtnG__itemImage > img`	www.ntv.co.jp/top/images/news/kd1a44fxtqzg41rqoo7x5hqdv97qvs.jpg	59.1 KiB	21.1 KiB
div.swiper-slide > a > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img `div.swiper-slide > a > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/top/images/banners/ngxmyospu84fecnp8g2ha3n1mjg8af.png	23.7 KiB	19.1 KiB
TVer `div.OnAirItem-module-scss-module__GiT_0a__itemButton > div.OnAirItem-module-scss-module__GiT_0a__itemLogoGroup > a.OnAirItem-module-scss-module__GiT_0a__itemLogo > img`	www.ntv.co.jp/_next/static/media/logo-tver.11j6i8eaiaqaj.png	19.2 KiB	18.4 KiB
金曜ロードショー `div.LineupItem-module-scss-module__hi0CUG__item > div.LineupItem-module-scss-module__hi0CUG__itemHead > div.LineupItem-module-scss-module__hi0CUG__itemHeadIcon > img`	www.ntv.co.jp/_next/static/media/logo-kinro.13.k~bo_w06v7.png	15.3 KiB	15.0 KiB
多すぎる恋と殺人 `a.InformationNavItem-module-scss-module__qsi3oq__item > div.InformationNavItem-module-scss-module__qsi3oq__itemIcon > div.InformationNavItem-module-scss-module__qsi3oq__itemIconImage > img`	www.ntv.co.jp/assets/programs/images/lhy50b36yc9yrb9gg1454s9l61qwpy.png	15.6 KiB	14.6 KiB
キャスターが語る「追跡取材 news LOG」 `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42472538.png	11.3 KiB	9.5 KiB
巨人主催全試合＋ビジター戦＋イースタン戦を生中継！ジャイアンツのすべてがここにある。巨人軍公式動画サービス「GIANTS TV」 `div.swiper-slide > a.MediaItem-module-scss-module__n-kDIG__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/top/images/movies/vueaefv0hdza8p3d9tfwj3e7b0bj5n.jpg	18.1 KiB	9.4 KiB
【解説】トランプ大統領が停戦延長発表…狙いは `div.swiper-slide > a.NtvNewsItem-module-scss-module__6L_Vrq__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	/top/news24/pictures/news/2026/04/23/7cb8df6adf3f4b74b0aa...	17.6 KiB	8.9 KiB
ぴーすおぶせーふ `a.InformationNavItem-module-scss-module__qsi3oq__item > div.InformationNavItem-module-scss-module__qsi3oq__itemIcon > div.InformationNavItem-module-scss-module__qsi3oq__itemIconImage > img`	www.ntv.co.jp/assets/programs/images/mnsxmapf5mgpui2stedeokrtdosp7g.png	8.1 KiB	7.6 KiB
ntv `a.MediaItem-module-scss-module__n-kDIG__item > div.MediaItem-module-scss-module__n-kDIG__itemBody > div.MediaItem-module-scss-module__n-kDIG__itemBodyIcon > img`	www.ntv.co.jp/_next/static/media/logo-ntv.0eilwoxg3c02e.png	7.5 KiB	7.3 KiB
div.swiper-slide > a > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img `div.swiper-slide > a > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/top/images/banners/ex2xyowv6b87xm5llerzsajsnhbm2g.png	9.0 KiB	7.2 KiB
日経平均、最高値を更新　6万円目前に `div.swiper-slide > a.NtvNewsItem-module-scss-module__6L_Vrq__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	/top/news24/pictures/news/2026/04/23/e39f796061924c27b4bc...	15.7 KiB	7.0 KiB
パキスタン元閣僚“双方に海峡開放求めた”米イラン再協議仲介目指す `div.swiper-slide > a.NtvNewsItem-module-scss-module__6L_Vrq__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	/top/news24/pictures/news/2026/04/23/a8ac2aab038b47f4baca...	15.0 KiB	6.3 KiB
彼女の口から語られる、20年の歳月を超えた驚きの真実とは――。大阪旅もついに最終章へ `div.swiper-slide > div.InformationItem-module-scss-module__z_vtnG__item > div.InformationItem-module-scss-module__z_vtnG__itemImage > img`	www.ntv.co.jp/top/images/news/5nhly5yu62a0hjbmpjb6mn29jqneok.jpg	32.5 KiB	5.0 KiB

Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]

items: [map[duration:2113.8219997558595 label:Time to first byte subpart:timeToFirstByte] map[duration:3308.8610002441405 label:Resource load delay subpart:resourceLoadDelay] map[duration:471.637 label:Resource load duration subpart:resourceLoadDuration] map[duration:161.874 label:Element render delay subpart:elementRenderDelay]]

lhId: page-19-IMG

nodeLabel: 追跡取材 news LOG

path: 1,HTML,1,BODY,2,MAIN,1,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,A,0,IMG

selector: div.TopMonitorItem-module-scss-module__MXX-SG__item > div.TopMonitorItem-module-scss-module__MXX-SG__itemImage > a.TopMonitorItem-module-scss-module__MXX-SG__itemImageLink > img

snippet: <img alt="追跡取材 news LOG" fetchpriority="high" width="800" height="450" decoding="async" data-nimg="1" src="/top/images/monitors/5mnzbbzmc051fmbtm2rl3dq2mietro.jpg" style="color: transparent; object-fit: cover;">

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.

title: Preconnected origins

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
www.ntv.co.jp/_next/static/chunks/0frh84xom2g8w.css	80.0 KiB	258 ms
www.ntv.co.jp/_next/static/chunks/0ov549qek.p_t.css	36.9 KiB	516 ms
www.ntv.co.jp/_next/static/chunks/13jgbnh2vk08-.css	3.2 KiB
www.ntv.co.jp/_next/static/chunks/0y16gq164h9rs.css	3.3 KiB	258 ms
www.ntv.co.jp/_next/static/chunks/06h5.7dg97ym_.css	12.1 KiB

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 1.7 s

URL	Time Spent
ntv.co.jp/	1.7 s
www.ntv.co.jp/	0.0 ms

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Why this matters

Performance issues directly impact user engagement and conversion rates.

Element	Layout shift score
日テレ系人気番組をTVerでリアルタイム視聴できます `body > main > section.Realtime-module-scss-module__Z9BOhG__realtime`	0.096
日テレ系人気番組をTVerでリアルタイム視聴できます `body > main > section.Realtime-module-scss-module__Z9BOhG__realtime`	0.081
日テレ系人気番組をTVerでリアルタイム視聴できます `body > main > section.Realtime-module-scss-module__Z9BOhG__realtime`	0.074
SNS等で、当社の報道番組等を改変し、ニュース番組や記事を装って投資や商品購入を促すニセ広告が相次いでいます。当社はこのようなニセ広告に一切関与していま… `body > main > div.Container-module-scss-module__KjkAOW__container`	0.032
日テレ系人気番組をTVerでリアルタイム視聴できます `main > section.Realtime-module-scss-module__Z9BOhG__realtime > a > div.Realtime-module-scss-module__Z9BOhG__text`	0.000
夜 8:00〜 `section.OnAir-module-scss-module__attOOq__onair > div.OnAir-module-scss-module__attOOq__onairHeader > div.OnAir-module-scss-module__attOOq__onairDate > span`	0.000

Diagnostics

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 770 ms 143.7 KiB

URL	Transfer Size	Est Savings
www.ntv.co.jp/_next/static/chunks/0frh84xom2g8w.css	79.5 KiB	77.3 KiB
www.ntv.co.jp/_next/static/chunks/0ov549qek.p_t.css	36.4 KiB	34.5 KiB
/css2?family=Google+Sans+Flex:opsz,wdth,wght@6..144,30,1....	31.8 KiB	31.8 KiB

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Why this matters

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more ▾

This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.

Source: Google web.dev / Lighthouse

Estimated savings: 1.3 s 460.8 KiB

URL	Transfer Size	Est Savings
www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js	181.9 KiB	78.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-MTZFHCT&l=itm_dl1_1004026	116.3 KiB	66.7 KiB
www.googletagmanager.com/gtag/js?id=G-W0MEVFFF32&cx=c&gtm=4e64k0	153.4 KiB	64.2 KiB
www.googletagmanager.com/gtag/js?id=G-KRXX8P7W8P&cx=c&gtm=4e64k0	151.6 KiB	63.6 KiB
www.googletagmanager.com/gtag/js?id=AW-780061757&cx=c&gtm=4e64k0	146.3 KiB	52.0 KiB
www.googletagmanager.com/gtm.js?id=GTM-TBHL2WG	181.8 KiB	49.6 KiB
www.ntv.co.jp/assets/shared/js/ntv.plain.js	79.0 KiB	34.7 KiB
www.ntv.co.jp/_next/static/chunks/0w4uzpdbjshyi.js	45.6 KiB	27.9 KiB
www.ntv.co.jp/_next/static/chunks/0hmk6a1as_awo.js	65.8 KiB	23.3 KiB

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js	9.2 s	1.1 s	77 ms
www.ntv.co.jp/_next/static/chunks/0hmk6a1as_awo.js	8.6 s	3.1 s	31 ms
www.ntv.co.jp/	6.9 s	248 ms	11 ms
Unattributable	2.4 s	129 ms	0.0 ms
www.googletagmanager.com/gtm.js?id=GTM-TBHL2WG	1.0 s	887 ms	94 ms
www.ntv.co.jp/assets/shared/js/ntv.plain.js	531 ms	291 ms	199 ms
www.googletagmanager.com/gtag/js?id=G-KRXX8P7W8P&cx=c&gtm=4e64k0	523 ms	290 ms	58 ms
www.googletagmanager.com/gtag/js?id=AW-780061757&cx=c&gtm=4e64k0	434 ms	376 ms	51 ms
www.googletagmanager.com/gtag/js?id=G-W0MEVFFF32&cx=c&gtm=4e64k0	334 ms	266 ms	56 ms
www.googletagmanager.com/gtm.js?id=GTM-MTZFHCT&l=itm_dl1_1004026	307 ms	184 ms	44 ms
cdn.cxense.com/cx.js	271 ms	150 ms	15 ms
www.google-analytics.com/analytics.js	97 ms	74 ms	6.6 ms
static.ads-twitter.com/uwt.js	85 ms	68 ms	10 ms
dmp.im-apps.net/sdk/log.js	61 ms	49 ms	9.9 ms
/cdn/7.0/track-8854bbf636dc51133b2fa5048349131fbr.js	52 ms	48 ms	3.4 ms
www.ntv.co.jp/_next/static/chunks/0frh84xom2g8w.css	51 ms	0.0 ms	0.0 ms

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Style & Layout	11.8 s
Other	8.6 s
Script Evaluation	7.5 s
Rendering	2.4 s
Script Parsing & Compilation	770 ms
Garbage Collection	150 ms
Parse HTML & CSS	101 ms

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 3.3 KiB

URL	Transfer Size	Est Savings
/css2?family=Google+Sans+Flex:opsz,wdth,wght@6..144,30,1....	32.3 KiB	3.3 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
www.ntv.co.jp/top/json/announcer_relayessay.json	688.2 KiB
www.ntv.co.jp/program/images/DaihyoImage_42472548.png	602.5 KiB
statics.tver.jp/images/content/thumbnail/episode/large/eprs7t7o34.jpg?v=5	536.1 KiB
www.ntv.co.jp/program/images/DaihyoImage_42474575.png	498.0 KiB
statics.tver.jp/images/content/thumbnail/episode/large/epif47i6ku.jpg?v=6	486.8 KiB
statics.tver.jp/images/content/thumbnail/episode/large/epb863mbgb.jpg?v=6	466.2 KiB
statics.tver.jp/images/content/thumbnail/episode/large/ep5iz501ty.jpg?v=5	454.3 KiB
statics.tver.jp/images/content/thumbnail/episode/large/epta7q9xka.jpg?v=6	436.9 KiB
statics.tver.jp/images/content/thumbnail/episode/large/ep1x0yhpyi.jpg?v=5	430.6 KiB
statics.tver.jp/images/content/thumbnail/episode/large/epcowctqnh.jpg?v=7	417.7 KiB

More information about the performance of your application. These numbers don't directly affect the Performance score.

●Optimize DOM size

●Font display

●LCP request discovery

●Modern HTTP

●Optimize viewport for mobile

●Minify JavaScript

●User Timing marks and measures 15 user timings

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 2 animated elements found

●Image elements have explicit `width` and `height`

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 310 ms

●Server Backend Latencies 1,400 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 320 ms

○INP breakdown

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
番組表 `div.OnAir-module-scss-module__attOOq__onairButtons > a.LinkButton-module-scss-module__6NqDkG__linkButton > div.LinkButton-module-scss-module__6NqDkG__content > span`
番組サイト `div.OnAirItem-module-scss-module__GiT_0a__itemButton > a.LinkButton-module-scss-module__6NqDkG__linkButton > div.LinkButton-module-scss-module__6NqDkG__content > span`
同時配信中 `div.OnAirItem-module-scss-module__GiT_0a__itemButton > a.LinkButton-module-scss-module__6NqDkG__linkButton > div.LinkButton-module-scss-module__6NqDkG__content > span`
夜 9:00〜 `div.OnAir-module-scss-module__attOOq__onairNavGrid > div.OnAir-module-scss-module__attOOq__onairNavCell > div.OnAir-module-scss-module__attOOq__onairNavItem > p.OnAir-module-scss-module__attOOq__onairNavItemTime`
夜 9:54〜 `div.OnAir-module-scss-module__attOOq__onairNavGrid > div.OnAir-module-scss-module__attOOq__onairNavCell > div.OnAir-module-scss-module__attOOq__onairNavItem > p.OnAir-module-scss-module__attOOq__onairNavItemTime`
夜 10:00〜 `div.OnAir-module-scss-module__attOOq__onairNavGrid > div.OnAir-module-scss-module__attOOq__onairNavCell > div.OnAir-module-scss-module__attOOq__onairNavItem > p.OnAir-module-scss-module__attOOq__onairNavItemTime`
第7話あらすじ・予告動画公開！ `div.InformationItem-module-scss-module__z_vtnG__item > div.InformationItem-module-scss-module__z_vtnG__itemBody > div.InformationItem-module-scss-module__z_vtnG__itemBodyTexts > p.InformationItem-module-scss-module__z_vtnG__itemBodyHeading`
04/23 01:31 `div.swiper-slide > a.NtvNewsItem-module-scss-module__6L_Vrq__item > div > p.NtvNewsItem-module-scss-module__6L_Vrq__itemBodyDate`
04/23 01:26 `div.swiper-slide > a.NtvNewsItem-module-scss-module__6L_Vrq__item > div > p.NtvNewsItem-module-scss-module__6L_Vrq__itemBodyDate`

These are opportunities to improve the legibility of your content.

Names and labels

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-*]` attributes match their roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●`[role]` values are valid

●`[aria-*]` attributes have valid values

●`[aria-*]` attributes are valid and not misspelled

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●ARIA attributes are used as specified for the element's role

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Image elements do not have `[alt]` attributes that are redundant text.

●Identical links have the same purpose.

○`[accesskey]` values are unique

○`button`, `link`, and `menuitem` elements have accessible names

○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

○`[aria-hidden="true"]` elements do not contain focusable descendents

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

○`[role]`s are contained by their required parent element

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○ARIA IDs are unique

○No form fields have multiple labels

○`<frame>` or `<iframe>` elements have a title

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○Input buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

○Form elements have associated labels

○Links are distinguishable without relying on color.

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○No element has a `[tabindex]` value greater than 0

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`[lang]` attributes have a valid value

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

○Elements with visible text labels have matching accessible names.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
AttributionReporting	www.googletagmanager.com/gtag/js?id=AW-780061757&cx=c&gtm=4e64k0 line 586, col 244

Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Map URL
www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js
scdn.cxense.com/cx.cce.js	scdn.cxense.com/cx.cce.js.map

●Uses HTTPS

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No browser errors logged to the console

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Ensure proper origin isolation with COOP

●Mitigate clickjacking with XFO or CSP

●Mitigate DOM-based XSS with Trusted Types

○Redirects HTTP traffic to HTTPS

○Use a strong HSTS policy

○Detected JavaScript libraries

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

Crawling and Indexing

Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
月夜行路－答えは名作の中に－ `div.Section-module-scss-module__RLz-uG__sectionBody > div.Information-module-scss-module__0ajGqW__information > div.Information-module-scss-module__0ajGqW__informationNav > a.InformationNavItem-module-scss-module__qsi3oq__item`
1億2000万人のありがとう！歌の感謝祭 `div.Section-module-scss-module__RLz-uG__sectionBody > div.Information-module-scss-module__0ajGqW__information > div.Information-module-scss-module__0ajGqW__informationNav > a.InformationNavItem-module-scss-module__qsi3oq__item`
ぴーすおぶせーふ `div.Section-module-scss-module__RLz-uG__sectionBody > div.Information-module-scss-module__0ajGqW__information > div.Information-module-scss-module__0ajGqW__informationNav > a.InformationNavItem-module-scss-module__qsi3oq__item`
多すぎる恋と殺人 `div.Section-module-scss-module__RLz-uG__sectionBody > div.Information-module-scss-module__0ajGqW__information > div.Information-module-scss-module__0ajGqW__informationNav > a.InformationNavItem-module-scss-module__qsi3oq__item`
10回切って倒れない木はない `div.Section-module-scss-module__RLz-uG__sectionBody > div.Information-module-scss-module__0ajGqW__information > div.Information-module-scss-module__0ajGqW__informationNav > a.InformationNavItem-module-scss-module__qsi3oq__item`

To appear in search results, crawlers need access to your app.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

○Document has a valid `rel=canonical`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

Performance

Accessibility

Best Practices

SEO

Core Web Vitals

Key metrics that affect user experience. — Desktop

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

2.33 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

5.34 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

700 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.300

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

5.99 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

7.55 s

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Why this matters

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more ▾

Source: Google web.dev / Lighthouse

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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statics.tver.jp/images/content/thumbnail/episode/large/eprs7t7o34.jpg?v=5	604800.0 s	536.1 KiB
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www.ntv.co.jp/_next/static/chunks/021dzpj0y2y.y.js	0.0 ms	9.6 KiB
www.ntv.co.jp/assets/programs/images/mnsxmapf5mgpui2stedeokrtdosp7g.png	0.0 ms	8.6 KiB
www.ntv.co.jp/_next/static/chunks/105z.1w4.3.m5.js	0.0 ms	8.1 KiB
www.ntv.co.jp/_next/static/media/logo-ntv.0eilwoxg3c02e.png	0.0 ms	8.0 KiB
scdn.cxense.com/cx.cce.js	3600.0 s	6.8 KiB
www.ntv.co.jp/assets/images/top/noimage.jpg	0.0 ms	5.1 KiB
www.ntv.co.jp/_next/static/media/logo-realtime.0vjmddqhx8c0e.svg	0.0 ms	4.5 KiB
www.ntv.co.jp/_next/static/chunks/turbopack-01lob4auyyw~7.js	0.0 ms	4.4 KiB
www.ntv.co.jp/_next/static/media/YakuHanJP-Bold.0cdd90vtx00-7.woff2	0.0 ms	4.3 KiB
www.ntv.co.jp/_next/static/media/YakuHanJP-Regular.0j-4rd.vx.lek.woff2	0.0 ms	4.2 KiB
www.ntv.co.jp/_next/static/media/slide-program.03j_jrhufe897.svg	0.0 ms	4.2 KiB
www.ntv.co.jp/_next/static/media/logo-ntv.0_6qj~pw2ogph.svg	0.0 ms	3.5 KiB
www.ntv.co.jp/assets/programs/images/b7y9zf4o5xlzepfv8ey62p0ymcay35.png	0.0 ms	3.4 KiB
www.ntv.co.jp/_next/static/media/logo-hulu.0bzha~zdcj-zf.png	0.0 ms	3.3 KiB
www.ntv.co.jp/_next/static/chunks/0y16gq164h9rs.css	0.0 ms	3.3 KiB
www.ntv.co.jp/_next/static/chunks/13jgbnh2vk08-.css	0.0 ms	3.2 KiB
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www.ntv.co.jp/_next/static/chunks/0nnoxuakm_3w0.js	0.0 ms	2.5 KiB
www.ntv.co.jp/_next/static/media/logo-holdings.01sjmse-.5o~~.svg	0.0 ms	2.4 KiB
www.ntv.co.jp/_next/static/media/logo-ntvnews.0qyy89tmzf~io.svg	0.0 ms	2.2 KiB
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/dcdn/settings.js?a=994344&settings_type=4&ts=1776871163&...	1800.0 s	2.5 KiB
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www.ntv.co.jp/_next/static/media/bg-realtime.0d5o-d~yr2gpd.svg	0.0 ms	1.8 KiB
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www.ntv.co.jp/assets/shared/images/logo-ntv.svg	0.0 ms	1.2 KiB
www.ntv.co.jp/_next/static/media/logo-tiktok.0n4v.hx3sv6iq.svg	0.0 ms	1.1 KiB
www.ntv.co.jp/_next/static/media/logo-facebook.09u9-y5-c~ov5.svg	0.0 ms	1.1 KiB
www.ntv.co.jp/_next/static/chunks/0h~o3ssy0g.-a.js	0.0 ms	1017 B
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www.google-analytics.com/plugins/ua/linkid.js	3600.0 s	995 B
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Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

items: [map[node:map[type:text value:Total] score:0.300238] map[node:map[boundingRect:map[bottom:687 height:579 left:-3085 right:-2285 top:108 width:800] lhId:page-80-DIV nodeLabel:4月25日(土)夜10時00分～10時54分追跡取材 news LOG 番組サイト path:1,HTML,1,BODY,2,MAIN,1,DIV,1,DIV,0,DIV,0,DIV,0,DIV selector:div.swiper > div.swiper-wrapper > div.swiper-slide > div.TopMonitorItem-module-scss-module__MXX-SG__item snippet:<div class="TopMonitorItem-module-scss-module__MXX-SG__item" data-active="false" data-theme="indigo"> type:node] score:0.205532] map[node:map[boundingRect:map[bottom:7484 height:7408 left:0 right:1350 top:76 width:1350] lhId:page-85-MAIN nodeLabel:4月25日(土)夜10時00分～10時54分追跡取材 news LOG 番組サイト 4月24日(金)夜7時00分～7時56分金曜ミステリークラブ!… path:1,HTML,1,BODY,2,MAIN selector:body > main snippet:<main> type:node] score:0.056296 subItems:map[items:[map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/84ba4a404237237a-s.0dhweiompwwd-.woff2]]] type:subitems]] map[node:map[boundingRect:map[bottom:906 height:187 left:0 right:1350 top:719 width:1350] lhId:page-82-DIV nodeLabel:SNS等で、当社の報道番組等を改変し、ニュース番組や記事を装って投資や商品購入を促すニセ広告が相次いでいます。当社はこのようなニセ広告に一切関与していませ… path:1,HTML,1,BODY,2,MAIN,2,DIV selector:body > main > div.Container-module-scss-module__KjkAOW__container snippet:<div class="Container-module-scss-module__KjkAOW__container " style="background-color: var(--color-black); --container-padding-block: 4rem;"> type:node] score:0.038128] map[node:map[boundingRect:map[bottom:48 height:20 left:828 right:948 top:28 width:120] lhId:page-89-A nodeLabel:日テレの取り組み path:1,HTML,1,BODY,1,NTV-SHARED-HEADER,0,HEADER,0,DIV,0,DIV,1,NAV,9,A selector:div._inner_1t72x_55 > div._leftGroup_1t72x_68 > nav._categories_1t72x_83 > a._categoryItem_1t72x_102 snippet:<a href="/#initiatives" class="_categoryItem_1t72x_102"> type:node] score:0.000154 subItems:map[items:[map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/3df8c6b5cf30c80b-s.0ckd0h9i26_bq.woff2]] map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/d8ea5540f28d37db-s.0kff2wjoyxkwi.woff2]] map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/b7ef28f941ece0f2-s.17ecigcdkbfqm.woff2]] map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/9a90a47970b2d1ac-s.0l1n~yoyeh2k4.woff2]] map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/ab48bfb9925fb09d-s.0c04a00.5z2ls.woff2]] map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/27c06af3613529b2-s.03~8mdlqj_dxb.woff2]] map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/683bb10d164e88ba-s.16dli.m3j~pup.woff2]] map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/5f2b96e387cbd8be-s.085eh.5s.5.xl.woff2]] map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/275ccf0c441a2836-s.08qdclfqwtsgb.woff2]] map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/9d85bd9105499ad1-s.0866~vmczf~a8.woff2]] map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/4f585ef944389036-s.07pu-lk_xhdqg.woff2]] map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/a2a2f54707b7fb28-s.12cu_u36x77-h.woff2]] map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/YakuHanJP-Regular.0j-4rd.vx.lek.woff2]] map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/b069a83635c161dc-s.0~ybo~bz~b1n1.woff2]] map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/a1606c58a7561dba-s.09gb0tc5obdnh.woff2]] map[cause:Web font extra:map[type:url value:https://cdn.jsdelivr.net/npm/yakuhanjp@4.1.1/dist/fonts/YakuHanJP/YakuHanJP-Bold.woff2]] map[cause:Web font extra:map[type:url value:https://cdn.jsdelivr.net/npm/yakuhanjp@4.1.1/dist/fonts/YakuHanJP/YakuHanJP-Regular.woff2]]] type:subitems]] map[node:map[boundingRect:map[bottom:60 height:44 left:1043 right:1334 top:16 width:291] lhId:page-86-DIV nodeLabel:Language 無料配信検索番組表 path:1,HTML,1,BODY,1,NTV-SHARED-HEADER,0,HEADER,0,DIV,1,DIV selector:ntv-shared-header > header._header_1t72x_9 > div._inner_1t72x_55 > div._rightMenu_1t72x_124 snippet:<div class="_rightMenu_1t72x_124"> type:node] score:0.000128 subItems:map[items:[map[cause:Web font extra:map[type:url value:https://www.ntv.co.jp/_next/static/media/37f58264f669d8d0-s.0a1j_yg7j-fai.woff2]]] type:subitems]]]

items: [map[node:map[type:text value:Total] score:0.000459] map[node:map[boundingRect:map[bottom:60 height:44 left:1043 right:1334 top:16 width:291] lhId:page-86-DIV nodeLabel:Language 無料配信検索番組表 path:1,HTML,1,BODY,1,NTV-SHARED-HEADER,0,HEADER,0,DIV,1,DIV selector:ntv-shared-header > header._header_1t72x_9 > div._inner_1t72x_55 > div._rightMenu_1t72x_124 snippet:<div class="_rightMenu_1t72x_124"> type:node] score:0.000448] map[node:map[boundingRect:map[bottom:941 height:24 left:411 right:521 top:917 width:110] lhId:page-95-SPAN nodeLabel:夜 8:00〜 path:1,HTML,1,BODY,2,MAIN,3,DIV,0,DIV,0,SECTION,0,DIV,1,DIV,2,SPAN selector:section.OnAir-module-scss-module__attOOq__onair > div.OnAir-module-scss-module__attOOq__onairHeader > div.OnAir-module-scss-module__attOOq__onairDate > span snippet:<span> type:node] score:1.1e-05]]

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:996.999 source:map[column:157477 line:1 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0hmk6a1as_awo.js urlProvider:network]]]

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:293.86 source:map[type:text value:[unattributed]]] map[reflowTime:99.645 source:map[column:58291 line:0 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js urlProvider:network]] map[reflowTime:83.997 source:map[column:82757 line:0 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js urlProvider:network]] map[reflowTime:856.703 source:map[column:82277 line:0 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js urlProvider:network]] map[reflowTime:8.483 source:map[column:88728 line:0 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js urlProvider:network]] map[reflowTime:34.397 source:map[column:391701 line:5 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js urlProvider:network]] map[reflowTime:311.271 source:map[column:76810 line:0 type:source-location url:https://www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js urlProvider:network]] map[reflowTime:35.714 source:map[column:376 line:736 type:source-location url:https://www.googletagmanager.com/gtag/js?id=G-KRXX8P7W8P&cx=c&gtm=4e64k0 urlProvider:network]]]

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
Liella!のちゅーとりえら!!2期 #4 根性No1スケバン決定戦リエラヴ上等 `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/DaihyoImage_42472548.png	601.1 KiB	596.1 KiB
高橋成美「りくりゅう」木原龍一との秘密!?東大生タメになる習い事SP `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/eprs7t7o34.jpg?v=5	534.7 KiB	529.1 KiB
潜入!ゲーム特報部 `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/DaihyoImage_42474575.png	496.0 KiB	491.1 KiB
桜と笑顔が満開!春恒例お花見で聞いた個人的ニュース `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/epif47i6ku.jpg?v=6	485.5 KiB	479.9 KiB
容姿への過度な言及や盗撮被害▽女性アスリートたちが実体験を語るハラスメント問題 `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/epb863mbgb.jpg?v=6	464.9 KiB	459.3 KiB
絶体絶命から大逆転!ピンチ母子…残された10時間で猫が奇跡起こす `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/ep5iz501ty.jpg?v=5	453.1 KiB	447.5 KiB
イモト珍獣ツアーVSオーストラリア5m人食いイリエワニ▽あさこ台湾 `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/epta7q9xka.jpg?v=6	435.6 KiB	430.0 KiB
ご本人登場選手権!1年ぶりの開催▼ヒドすぎ偽者に紛れて超大物も登場 `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/ep1x0yhpyi.jpg?v=5	429.4 KiB	423.8 KiB
3話 10人の恋人たちが一気に死んだ `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/epcowctqnh.jpg?v=7	416.4 KiB	410.8 KiB
第2話「すり替わった記憶」 `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/epayd2dce5.jpg?v=8	398.1 KiB	392.5 KiB
第二話殺人事件と、消えた凶器と、佐藤さん、全ては繋がる。 `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/eputqy5g6o.jpg?v=9	370.7 KiB	365.1 KiB
「月夜行路」鈴木砂羽がゲスト出演!ルナ(波瑠)と涼子(麻生久美子)が“元カレ探し”で訪れたIT企業社長役次回の第4話にも登場 `div.swiper-slide > a.NtvTopicsItem-module-scss-module__J-zLwa__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/getsuyakouro/articles/images/rbht3fbcsz5euqp0j3p7b2ru43chp1.jpg	288.7 KiB	283.1 KiB
めぐる食卓[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42459348.jpg	275.3 KiB	270.3 KiB
第2話　学校って、ダルいよねぇ `div.swiper-slide > a.TverRankingItem-module-scss-module___8G2Da__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	statics.tver.jp/images/content/thumbnail/episode/large/ep06o333y4.jpg?v=6	268.5 KiB	262.9 KiB
『人はなぜラブレターを書くのか』映画製作のきっかけとなった奇跡の実話とは?[再] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/DaihyoImage_42474637.jpg	210.3 KiB	205.3 KiB
劇場版「名探偵コナンハイウェイの堕天使」限界突破アクション編SP[再] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42474636.jpg	193.8 KiB	188.8 KiB
パンチドランク・ウーマン　−脱獄まであと××日− `div.swiper-slide > a.AccessRankingItem-module-scss-module__ulvtma__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/assets/programs/images/ag73ppo04981oaodgui022w2kkbcii.jpg	194.1 KiB	188.5 KiB
ZIP!▼篠原涼子&ジェシー&藤木直人生出演▼櫻井翔語る家族旅行 `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/DaihyoImage_42191458.jpg	191.9 KiB	186.2 KiB
ミンソクと桃子を隔てる大きな壁！そして、2人を引き裂く予期せぬ人物が――。 `div.swiper-slide > div.InformationItem-module-scss-module__z_vtnG__item > div.InformationItem-module-scss-module__z_vtnG__itemImage > img`	www.ntv.co.jp/top/images/news/07vujpfs1ujnd6516ugbyqih9l1mos.jpg	195.5 KiB	174.3 KiB
月夜行路－答えは名作の中に－ `div.swiper-slide > a.AccessRankingItem-module-scss-module__ulvtma__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/assets/programs/images/s3uktjyqji0wb0q0xe5iwl5bqat3g7.jpg	178.7 KiB	173.1 KiB
主演・綾瀬はるか×豪華キャストが紡ぐ≪奇跡の実話≫から生まれた感涙作 `div.TopMonitorItem-module-scss-module__MXX-SG__item > div.TopMonitorItem-module-scss-module__MXX-SG__itemImage > a.TopMonitorItem-module-scss-module__MXX-SG__itemImageLink > img`	www.ntv.co.jp/top/images/monitors/sgjipk8tlfkoqyrum270s4bjzmw4wo.jpg	210.3 KiB	165.4 KiB
10回切って倒れない木はない `div.swiper-slide > a.AccessRankingItem-module-scss-module__ulvtma__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/assets/programs/images/y4ka86bffouv5izshsgs996u0f496b.jpg	170.1 KiB	164.5 KiB
ヒルナンデス!世界が注目!!荒川区で1日バス乗り放題▽北斗晶がコストコで爆買い[デ] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/DaihyoImage_42191334.jpg	169.0 KiB	164.1 KiB
ヒルナンデス！ `div.swiper-slide > a.AccessRankingItem-module-scss-module__ulvtma__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/assets/programs/images/eehsghttln5h0nlgwar0x1c4cbofws.jpg	169.0 KiB	163.4 KiB
キングダム魂の決戦 `div.Grid-module-scss-module__MygNjq__grid > div.LineupItem-module-scss-module__hi0CUG__item > div.LineupItem-module-scss-module__hi0CUG__itemImage > img`	www.ntv.co.jp/movie/data/images/movies_pickup/ho641hupiad1j240f7b6x5i1an90vj.jpg	187.1 KiB	163.1 KiB
1億2000万人のありがとう！歌の感謝祭 `div.swiper-slide > a.AccessRankingItem-module-scss-module__ulvtma__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/assets/programs/images/i9airouokiggtejw5vak3b7tu1tsnf.jpg	168.6 KiB	163.0 KiB
追跡取材 news LOG `div.TopMonitorItem-module-scss-module__MXX-SG__item > div.TopMonitorItem-module-scss-module__MXX-SG__itemImage > a.TopMonitorItem-module-scss-module__MXX-SG__itemImageLink > img`	www.ntv.co.jp/top/images/monitors/5mnzbbzmc051fmbtm2rl3dq2mietro.jpg	204.0 KiB	159.2 KiB
1億2000万人のありがとう！歌の感謝祭 `a.InformationNavItem-module-scss-module__qsi3oq__item > div.InformationNavItem-module-scss-module__qsi3oq__itemIcon > div.InformationNavItem-module-scss-module__qsi3oq__itemIconImage > img`	www.ntv.co.jp/assets/programs/images/wuoras0m3flc1e2u4q86rc4dyxfl1j.jpg	141.3 KiB	140.8 KiB
金曜ミステリークラブ!!! `div.TopMonitorItem-module-scss-module__MXX-SG__item > div.TopMonitorItem-module-scss-module__MXX-SG__itemImage > a.TopMonitorItem-module-scss-module__MXX-SG__itemImageLink > img`	www.ntv.co.jp/top/images/monitors/vr0tofl64jdkmu9f0qc8kqoadxs7we.jpg	181.0 KiB	136.1 KiB
突破ファイル 1分で脳がマヒ?ゾンビたばこの恐怖▼草薙VS自転車バッテリー大爆発 `div.TopMonitorItem-module-scss-module__MXX-SG__item > div.TopMonitorItem-module-scss-module__MXX-SG__itemImage > a.TopMonitorItem-module-scss-module__MXX-SG__itemImageLink > img`	www.ntv.co.jp/top/images/monitors/magful1vk3xorjc4y8quoy0kc0b6py.jpg	178.5 KiB	133.7 KiB
5月13日水曜よる7時~有吉の壁 `div.swiper-slide > a.NtvTopicsItem-module-scss-module__J-zLwa__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/ariyoshinokabe/articles/images/arz8gz7cumav9f4x0z2ne188kcadan.jpg	138.6 KiB	133.0 KiB
金曜ロードショー `div.swiper-slide > a.AccessRankingItem-module-scss-module__ulvtma__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/assets/programs/images/46ctyg7rqnkygooh331sss66kj0jvw.jpg	133.5 KiB	127.9 KiB
若者の間に蔓延する“ゾンビたばこ”密売組織を追う運び屋はどこへ行ったのか?「THE突破ファイル」犯罪最前線に立ち向かえSP `div.swiper-slide > a.NtvTopicsItem-module-scss-module__J-zLwa__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/toppa/articles/images/zwcp7jsgi1b7kjzugxatlrrdxyfiv8.jpg	126.5 KiB	120.9 KiB
金曜ロードショー「プラダを着た悪魔」★最新作公開記念★ `div.TopMonitorItem-module-scss-module__MXX-SG__item > div.TopMonitorItem-module-scss-module__MXX-SG__itemImage > a.TopMonitorItem-module-scss-module__MXX-SG__itemImageLink > img`	www.ntv.co.jp/top/images/monitors/p75haqmftimgi87rt9gby0ixp6vx3z.jpg	162.7 KiB	117.9 KiB
吉田と粗品と▽禁断!!店長を務める店のキャバクラ嬢に初めて恋した35歳男性 `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/DaihyoImage_42465629.jpg	122.1 KiB	115.8 KiB
DayDay.【“ニセ警察官”詐欺が増加▼新生活でガチガチ!?肩こり解消法】[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/DaihyoImage_42431712.jpg	121.1 KiB	102.4 KiB
DayDay. `div.swiper-slide > a.AccessRankingItem-module-scss-module__ulvtma__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/assets/programs/images/7asqpdof19lob3rvf31hzfjzbbb5q9.jpg	102.0 KiB	96.4 KiB
プラダを着た悪魔 `div.Grid-module-scss-module__MygNjq__grid > div.LineupItem-module-scss-module__hi0CUG__item > div.LineupItem-module-scss-module__hi0CUG__itemImage > img`	/movie/data/images/programs_pickup/ja9ajuts7s5nvc4jh91mpl...	119.8 KiB	95.8 KiB
ザ！世界仰天ニュース `div.swiper-slide > a.AccessRankingItem-module-scss-module__ulvtma__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/assets/programs/images/yenlok78mci1h54ogfem905a5p1iln.jpg	95.6 KiB	90.0 KiB
「時計館の殺人」Hulu独占配信中！ `div.swiper-slide > a.MediaItem-module-scss-module__n-kDIG__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/top/images/movies/3rqnun19vzsk4yp7q98h5pgk68ieaj.png	95.0 KiB	89.4 KiB
日テレポシュレ三ツ星モール[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42431713.jpg	93.8 KiB	85.9 KiB
タツキ先生は甘すぎる！ `div.swiper-slide > a.AccessRankingItem-module-scss-module__ulvtma__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/assets/programs/images/ptwe7z70jt6vb7y19l8kk4k5fombze.jpg	91.1 KiB	85.5 KiB
日テレ無料では、日テレで放送中の人気番組を放送後に期間限定で無料配信！ `div.swiper-slide > a.MediaItem-module-scss-module__n-kDIG__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/top/images/movies/5cdt6fxl6fzygnhfc7z7kecu8dk3nj.jpg	82.2 KiB	76.6 KiB
4月29日(水)「上田と女が吠える夜」日本一の観光地はどっち!?「北海道 VS 沖縄の女が大激論SP」 `div.swiper-slide > a.NtvTopicsItem-module-scss-module__J-zLwa__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/hoeruyoru/articles/images/1hoq5xzoh51o4brzlntdnkgdphan3g.jpg	78.8 KiB	73.2 KiB
有吉の壁 `div.NtvTopicsItem-module-scss-module__J-zLwa__itemBody > div.NtvTopicsItem-module-scss-module__J-zLwa__itemBodyProgram > div.NtvTopicsItem-module-scss-module__J-zLwa__itemBodyProgramIcon > img`	www.ntv.co.jp/assets/programs/images/3qpvg2kfqva1bci5f29a9novhjdzrq.png	71.2 KiB	71.1 KiB
粗品と絶品クラシック♪読売日本交響楽団[SS]大迫力!モンスターハンター~英雄の証 `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42445793.png	74.8 KiB	69.5 KiB
tada `a.MediaItem-module-scss-module__n-kDIG__item > div.MediaItem-module-scss-module__n-kDIG__itemBody > div.MediaItem-module-scss-module__n-kDIG__itemBodyIcon > img`	www.ntv.co.jp/_next/static/media/logo-ntvtada.0~b8gpbjltw1p.png	67.3 KiB	66.9 KiB
千鳥かまいたち【一番やせるダイエットは何?1週間マジ検証】SnowMan渡辺も[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/20260420200011727_000.jpg	66.3 KiB	62.1 KiB
有吉の壁▼ご本人登場選手権!1年ぶりの開催▼ヒドすぎ偽者に紛れて超大物も登場[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/20260416120013570_000.jpg	63.2 KiB	59.1 KiB
NNN ストレイトニュース[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_1007442.jpg	65.1 KiB	57.9 KiB
ストレイトニュース[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42431702.jpg	65.1 KiB	57.8 KiB
今いちばんハッピーなミュージカルをあなたに。まもなく開幕！チケット発売中♪ `div.TopMonitorItem-module-scss-module__MXX-SG__item > div.TopMonitorItem-module-scss-module__MXX-SG__itemImage > a.TopMonitorItem-module-scss-module__MXX-SG__itemImageLink > img`	www.ntv.co.jp/top/images/monitors/472qb5xq04ex7zgp8gdznsyn5ad5ln.jpg	92.4 KiB	47.5 KiB
上田と女が吠える夜▼ネットデマ&悪徳商法AI詐欺にダマされやすいVS疑り深い女[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/20260415170012219_000.jpg	48.3 KiB	44.2 KiB
gls `a.MediaItem-module-scss-module__n-kDIG__item > div.MediaItem-module-scss-module__n-kDIG__itemBody > div.MediaItem-module-scss-module__n-kDIG__itemBodyIcon > img`	www.ntv.co.jp/_next/static/media/logo-giantstv.0cn3-0k2g-vb~.png	44.0 KiB	43.7 KiB
マイラブ同士のデスゲームが開幕！？止まらない連続殺人の行方は――。 `div.swiper-slide > div.InformationItem-module-scss-module__z_vtnG__item > div.InformationItem-module-scss-module__z_vtnG__itemImage > img`	www.ntv.co.jp/top/images/news/84sbbcae0glux7hnavlekgea2wgywm.jpg	63.9 KiB	42.8 KiB
上田と女が吠える夜 `div.NtvTopicsItem-module-scss-module__J-zLwa__itemBody > div.NtvTopicsItem-module-scss-module__J-zLwa__itemBodyProgram > div.NtvTopicsItem-module-scss-module__J-zLwa__itemBodyProgramIcon > img`	www.ntv.co.jp/assets/programs/images/p1ao157wj6izf6vdlpwcq0o8rqoc1i.png	41.7 KiB	41.6 KiB
every.[字]引退発表「りくりゅう」そろって表彰式へ▼草刈り女性がクマと鉢合わせ `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42153210.jpg	51.4 KiB	40.5 KiB
ミヤネ屋【最新中継南丹市・事件の現在地は?▽北朝鮮に“異変”!?】[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_1008245.jpg	48.7 KiB	38.6 KiB
日テレポシュレ `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42363129.jpg	47.8 KiB	38.4 KiB
カイザーの正体は灰原さんの弟・緑くんだった！そんな中「人質10人抹殺計画」が浮上する `div.swiper-slide > div.InformationItem-module-scss-module__z_vtnG__item > div.InformationItem-module-scss-module__z_vtnG__itemImage > img`	www.ntv.co.jp/top/images/news/kd1a44fxtqzg41rqoo7x5hqdv97qvs.jpg	59.1 KiB	38.0 KiB
宙(そら)ジローの宇宙CM　「心と未来に、のこるもの。（宇宙編）」を公開！ `div.swiper-slide > a.MediaItem-module-scss-module__n-kDIG__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/top/images/movies/mlkrkziaiskctgngtp74lvw6967uev.jpg	41.6 KiB	36.0 KiB
キユーピー3分クッキング `div.swiper-slide > a.AccessRankingItem-module-scss-module__ulvtma__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/assets/programs/images/a6f4xyy2v0py0x5qq556vpvljk0w02.jpg	39.0 KiB	34.1 KiB
キユーピー3分クッキング[解][字]焼き鶏のごまねぎポン酢 `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_1000175.jpg	38.3 KiB	29.7 KiB
THE突破ファイル `div.NtvTopicsItem-module-scss-module__J-zLwa__itemBody > div.NtvTopicsItem-module-scss-module__J-zLwa__itemBodyProgram > div.NtvTopicsItem-module-scss-module__J-zLwa__itemBodyProgramIcon > img`	www.ntv.co.jp/assets/programs/images/t49g2irqm2zc1rbqaioudxg0is9qa6.png	28.0 KiB	28.0 KiB
10回切って倒れない木はない `a.InformationNavItem-module-scss-module__qsi3oq__item > div.InformationNavItem-module-scss-module__qsi3oq__itemIcon > div.InformationNavItem-module-scss-module__qsi3oq__itemIconImage > img`	www.ntv.co.jp/assets/programs/images/npyimqrro6b3lhnnlb5g34hec4367c.png	28.0 KiB	27.4 KiB
Oha!4▽東京ドームシティで作業員が死亡▽大谷翔平今季初盗塁! `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_1005198.jpg	39.7 KiB	26.0 KiB
SAVE MONEY~100万円を守り切れ!~▽ドラマ「鬼女の棲む家」4話[字] `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/20260416130020618_000.jpg	25.3 KiB	22.6 KiB
news zero[字]【速報】岩手2か所で山林火災…建物に延焼▼“春グマ”が街中に `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42378410.png	25.7 KiB	22.2 KiB
月夜行路答えは名作の中に#3乱歩トリック殺人と通天閣の頭脳戦▼波瑠×麻生久美子 `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/20260417180019981_000.jpg	24.5 KiB	21.9 KiB
TVer `div.OnAirItem-module-scss-module__GiT_0a__itemButton > div.OnAirItem-module-scss-module__GiT_0a__itemLogoGroup > a.OnAirItem-module-scss-module__GiT_0a__itemLogo > img`	www.ntv.co.jp/_next/static/media/logo-tver.11j6i8eaiaqaj.png	19.2 KiB	18.9 KiB
彼女の口から語られる、20年の歳月を超えた驚きの真実とは――。大阪旅もついに最終章へ `div.swiper-slide > div.InformationItem-module-scss-module__z_vtnG__item > div.InformationItem-module-scss-module__z_vtnG__itemImage > img`	www.ntv.co.jp/top/images/news/5nhly5yu62a0hjbmpjb6mn29jqneok.jpg	32.5 KiB	17.2 KiB
多すぎる恋と殺人 `a.InformationNavItem-module-scss-module__qsi3oq__item > div.InformationNavItem-module-scss-module__qsi3oq__itemIcon > div.InformationNavItem-module-scss-module__qsi3oq__itemIconImage > img`	www.ntv.co.jp/assets/programs/images/lhy50b36yc9yrb9gg1454s9l61qwpy.png	15.6 KiB	15.2 KiB
金曜ロードショー `div.LineupItem-module-scss-module__hi0CUG__item > div.LineupItem-module-scss-module__hi0CUG__itemHead > div.LineupItem-module-scss-module__hi0CUG__itemHeadIcon > img`	www.ntv.co.jp/_next/static/media/logo-kinro.13.k~bo_w06v7.png	15.3 KiB	15.1 KiB
巨人主催全試合＋ビジター戦＋イースタン戦を生中継！ジャイアンツのすべてがここにある。巨人軍公式動画サービス「GIANTS TV」 `div.swiper-slide > a.MediaItem-module-scss-module__n-kDIG__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/top/images/movies/vueaefv0hdza8p3d9tfwj3e7b0bj5n.jpg	18.1 KiB	12.5 KiB
【解説】トランプ大統領が停戦延長発表…狙いは `div.Carousel-module-scss-module__quXqpq__gridItem > a.NtvNewsItem-module-scss-module__6L_Vrq__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	/top/news24/pictures/news/2026/04/23/7cb8df6adf3f4b74b0aa...	17.6 KiB	12.0 KiB
日経平均、最高値を更新　6万円目前に `div.Carousel-module-scss-module__quXqpq__gridItem > a.NtvNewsItem-module-scss-module__6L_Vrq__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	/top/news24/pictures/news/2026/04/23/e39f796061924c27b4bc...	15.7 KiB	10.1 KiB
パキスタン元閣僚“双方に海峡開放求めた”米イラン再協議仲介目指す `div.Carousel-module-scss-module__quXqpq__gridItem > a.NtvNewsItem-module-scss-module__6L_Vrq__item > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	/top/news24/pictures/news/2026/04/23/a8ac2aab038b47f4baca...	15.0 KiB	9.4 KiB
キャスターが語る「追跡取材 news LOG」 `div.OnAirItem-module-scss-module__GiT_0a__itemBox > div.OnAirItem-module-scss-module__GiT_0a__itemImage > div.Thumbnail-module-scss-module__Z5b0PW__thumbnail > img`	www.ntv.co.jp/program/images/LogoImage_42472538.png	11.3 KiB	9.1 KiB
ぴーすおぶせーふ `a.InformationNavItem-module-scss-module__qsi3oq__item > div.InformationNavItem-module-scss-module__qsi3oq__itemIcon > div.InformationNavItem-module-scss-module__qsi3oq__itemIconImage > img`	www.ntv.co.jp/assets/programs/images/mnsxmapf5mgpui2stedeokrtdosp7g.png	8.1 KiB	7.9 KiB
ntv `a.MediaItem-module-scss-module__n-kDIG__item > div.MediaItem-module-scss-module__n-kDIG__itemBody > div.MediaItem-module-scss-module__n-kDIG__itemBodyIcon > img`	www.ntv.co.jp/_next/static/media/logo-ntv.0eilwoxg3c02e.png	7.5 KiB	7.4 KiB

Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]

items: [map[duration:1925.209 label:Time to first byte subpart:timeToFirstByte] map[duration:1922.358 label:Resource load delay subpart:resourceLoadDelay] map[duration:457.049 label:Resource load duration subpart:resourceLoadDuration] map[duration:572.607 label:Element render delay subpart:elementRenderDelay]]

lhId: page-26-IMG

nodeLabel: 追跡取材 news LOG

path: 1,HTML,1,BODY,2,MAIN,1,DIV,1,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,A,0,IMG

selector: div.TopMonitorItem-module-scss-module__MXX-SG__item > div.TopMonitorItem-module-scss-module__MXX-SG__itemImage > a.TopMonitorItem-module-scss-module__MXX-SG__itemImageLink > img

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

title: Preconnected origins

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
www.ntv.co.jp/_next/static/chunks/13jgbnh2vk08-.css	3.2 KiB
www.ntv.co.jp/_next/static/chunks/0frh84xom2g8w.css	79.9 KiB	147 ms
www.ntv.co.jp/_next/static/chunks/06h5.7dg97ym_.css	12.1 KiB
www.ntv.co.jp/_next/static/chunks/0y16gq164h9rs.css	3.3 KiB
www.ntv.co.jp/_next/static/chunks/0ov549qek.p_t.css	36.8 KiB	294 ms

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 1.0 s

URL	Time Spent
ntv.co.jp/	1.0 s
www.ntv.co.jp/	0.0 ms

Why this matters

Performance issues directly impact user engagement and conversion rates.

Element	Layout shift score
4月25日(土)夜10時00分～10時54分追跡取材 news LOG 番組サイト `div.swiper > div.swiper-wrapper > div.swiper-slide > div.TopMonitorItem-module-scss-module__MXX-SG__item`	0.206
4月25日(土)夜10時00分～10時54分追跡取材 news LOG 番組サイト 4月24日(金)夜7時00分～7時56分金曜ミステリークラブ!… `body > main`	0.056
SNS等で、当社の報道番組等を改変し、ニュース番組や記事を装って投資や商品購入を促すニセ広告が相次いでいます。当社はこのようなニセ広告に一切関与していませ… `body > main > div.Container-module-scss-module__KjkAOW__container`	0.038
Language 無料配信検索番組表 `ntv-shared-header > header._header_1t72x_9 > div._inner_1t72x_55 > div._rightMenu_1t72x_124`	0.000
日テレの取り組み `div._inner_1t72x_55 > div._leftGroup_1t72x_68 > nav._categories_1t72x_83 > a._categoryItem_1t72x_102`	0.000
Language 無料配信検索番組表 `ntv-shared-header > header._header_1t72x_9 > div._inner_1t72x_55 > div._rightMenu_1t72x_124`	0.000
夜 8:00〜 `section.OnAir-module-scss-module__attOOq__onair > div.OnAir-module-scss-module__attOOq__onairHeader > div.OnAir-module-scss-module__attOOq__onairDate > span`	0.000

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 150 ms 144.4 KiB

URL	Transfer Size	Est Savings
www.ntv.co.jp/_next/static/chunks/0frh84xom2g8w.css	79.5 KiB	77.3 KiB
www.ntv.co.jp/_next/static/chunks/0ov549qek.p_t.css	36.4 KiB	35.3 KiB
/css2?family=Google+Sans+Flex:opsz,wdth,wght@6..144,30,1....	31.8 KiB	31.8 KiB

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Why this matters

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more ▾

Source: Google web.dev / Lighthouse

Estimated savings: 150 ms 462.5 KiB

URL	Transfer Size	Est Savings
www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js	181.9 KiB	79.1 KiB
www.googletagmanager.com/gtm.js?id=GTM-MTZFHCT&l=itm_dl1_1004026	116.3 KiB	66.7 KiB
www.googletagmanager.com/gtag/js?id=G-W0MEVFFF32&cx=c&gtm=4e64k0	153.4 KiB	64.2 KiB
www.googletagmanager.com/gtag/js?id=G-KRXX8P7W8P&cx=c&gtm=4e64k0	151.6 KiB	63.6 KiB
www.googletagmanager.com/gtag/js?id=AW-780061757&cx=c&gtm=4e64k0	146.3 KiB	52.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-TBHL2WG	181.8 KiB	49.6 KiB
www.ntv.co.jp/assets/shared/js/ntv.plain.js	79.0 KiB	35.4 KiB
www.ntv.co.jp/_next/static/chunks/0w4uzpdbjshyi.js	45.6 KiB	27.9 KiB
www.ntv.co.jp/_next/static/chunks/0hmk6a1as_awo.js	65.8 KiB	23.3 KiB

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
www.ntv.co.jp/_next/static/chunks/0hmk6a1as_awo.js	2.0 s	679 ms	7.7 ms
www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js	1.6 s	215 ms	24 ms
www.ntv.co.jp/	1.5 s	73 ms	3.5 ms
Unattributable	618 ms	22 ms	0.0 ms
www.googletagmanager.com/gtm.js?id=GTM-TBHL2WG	289 ms	247 ms	23 ms
www.ntv.co.jp/assets/shared/js/ntv.plain.js	138 ms	76 ms	48 ms
www.googletagmanager.com/gtag/js?id=G-W0MEVFFF32&cx=c&gtm=4e64k0	127 ms	73 ms	14 ms
www.googletagmanager.com/gtag/js?id=AW-780061757&cx=c&gtm=4e64k0	111 ms	96 ms	13 ms
www.googletagmanager.com/gtag/js?id=G-KRXX8P7W8P&cx=c&gtm=4e64k0	90 ms	69 ms	15 ms
www.googletagmanager.com/gtm.js?id=GTM-MTZFHCT&l=itm_dl1_1004026	59 ms	43 ms	11 ms

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Style & Layout	2.7 s
Script Evaluation	1.8 s
Other	1.7 s
Rendering	433 ms
Script Parsing & Compilation	194 ms
Garbage Collection	42 ms
Parse HTML & CSS	26 ms

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 3.3 KiB

URL	Transfer Size	Est Savings
/css2?family=Google+Sans+Flex:opsz,wdth,wght@6..144,30,1....	32.2 KiB	3.3 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
www.ntv.co.jp/top/json/announcer_relayessay.json	688.1 KiB
www.ntv.co.jp/program/images/DaihyoImage_42472548.png	602.4 KiB
statics.tver.jp/images/content/thumbnail/episode/large/eprs7t7o34.jpg?v=5	536.1 KiB
www.ntv.co.jp/program/images/DaihyoImage_42474575.png	498.0 KiB
statics.tver.jp/images/content/thumbnail/episode/large/epif47i6ku.jpg?v=6	486.8 KiB
statics.tver.jp/images/content/thumbnail/episode/large/epb863mbgb.jpg?v=6	466.2 KiB
statics.tver.jp/images/content/thumbnail/episode/large/ep5iz501ty.jpg?v=5	454.3 KiB
statics.tver.jp/images/content/thumbnail/episode/large/epta7q9xka.jpg?v=6	436.9 KiB
statics.tver.jp/images/content/thumbnail/episode/large/ep1x0yhpyi.jpg?v=5	430.6 KiB
statics.tver.jp/images/content/thumbnail/episode/large/epcowctqnh.jpg?v=7	417.7 KiB

More information about the performance of your application. These numbers don't directly affect the Performance score.

●Optimize DOM size

●Font display

●LCP request discovery

●Modern HTTP

●Optimize viewport for mobile

●Minify JavaScript

●User Timing marks and measures 15 user timings

●Avoid long main-thread tasks 17 long tasks found

●Avoid non-composited animations 2 animated elements found

●Image elements have explicit `width` and `height`

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 290 ms

●Server Backend Latencies 1,410 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 450 ms

○INP breakdown

Accessibility

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
番組表 `div._rightMenu_1t72x_124 > div._iconBtnWrapper_1t72x_135 > a._iconBtn_1t72x_135 > span`
番組表 `div.OnAir-module-scss-module__attOOq__onairButtons > a.LinkButton-module-scss-module__6NqDkG__linkButton > div.LinkButton-module-scss-module__6NqDkG__content > span`
番組サイト `div.OnAirItem-module-scss-module__GiT_0a__itemButton > a.LinkButton-module-scss-module__6NqDkG__linkButton > div.LinkButton-module-scss-module__6NqDkG__content > span`
同時配信中 `div.OnAirItem-module-scss-module__GiT_0a__itemButton > a.LinkButton-module-scss-module__6NqDkG__linkButton > div.LinkButton-module-scss-module__6NqDkG__content > span`
第7話あらすじ・予告動画公開！ `div.InformationItem-module-scss-module__z_vtnG__item > div.InformationItem-module-scss-module__z_vtnG__itemBody > div.InformationItem-module-scss-module__z_vtnG__itemBodyTexts > p.InformationItem-module-scss-module__z_vtnG__itemBodyHeading`
04/23 01:31 `div.Carousel-module-scss-module__quXqpq__gridItem > a.NtvNewsItem-module-scss-module__6L_Vrq__item > div > p.NtvNewsItem-module-scss-module__6L_Vrq__itemBodyDate`
04/23 01:26 `div.Carousel-module-scss-module__quXqpq__gridItem > a.NtvNewsItem-module-scss-module__6L_Vrq__item > div > p.NtvNewsItem-module-scss-module__6L_Vrq__itemBodyDate`
04/23 01:24 `div.Carousel-module-scss-module__quXqpq__gridItem > a.NtvNewsItem-module-scss-module__6L_Vrq__item > div > p.NtvNewsItem-module-scss-module__6L_Vrq__itemBodyDate`
04/23 01:16 `div.Carousel-module-scss-module__quXqpq__gridItem > a.NtvNewsItem-module-scss-module__6L_Vrq__item > div > p.NtvNewsItem-module-scss-module__6L_Vrq__itemBodyDate`

These are opportunities to improve the legibility of your content.

Names and labels

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`
div.swiper > div.swiper-wrapper > div.swiper-slide > a `div.swiper > div.swiper-wrapper > div.swiper-slide > a`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-*]` attributes match their roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●`[role]` values are valid

●`[aria-*]` attributes have valid values

●`[aria-*]` attributes are valid and not misspelled

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●ARIA attributes are used as specified for the element's role

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

●`<html>` element has a valid value for its `[lang]` attribute

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Image elements do not have `[alt]` attributes that are redundant text.

●Identical links have the same purpose.

○`[accesskey]` values are unique

○`button`, `link`, and `menuitem` elements have accessible names

○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

○`[aria-hidden="true"]` elements do not contain focusable descendents

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

○`[role]`s are contained by their required parent element

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○ARIA IDs are unique

○No form fields have multiple labels

○`<frame>` or `<iframe>` elements have a title

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○Input buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

○Form elements have associated labels

○Links are distinguishable without relying on color.

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○No element has a `[tabindex]` value greater than 0

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`[lang]` attributes have a valid value

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

○Elements with visible text labels have matching accessible names.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

Best Practices

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
AttributionReporting	www.googletagmanager.com/gtag/js?id=AW-780061757&cx=c&gtm=4e64k0 line 586, col 244

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Map URL
www.ntv.co.jp/_next/static/chunks/0gnsf_stitlnd.js
scdn.cxense.com/cx.cce.js	scdn.cxense.com/cx.cce.js.map

●Uses HTTPS

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No browser errors logged to the console

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Ensure proper origin isolation with COOP

●Mitigate clickjacking with XFO or CSP

●Mitigate DOM-based XSS with Trusted Types

○Redirects HTTP traffic to HTTPS

○Use a strong HSTS policy

○Detected JavaScript libraries

SEO

Crawling and Indexing

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
月夜行路－答えは名作の中に－彼女の口から語られる、20年の歳月を超えた驚きの真実とは――。大阪旅もついに最終章へ 2026.04.22 `div.Section-module-scss-module__RLz-uG__sectionBody > div.Information-module-scss-module__0ajGqW__information > div.Information-module-scss-module__0ajGqW__informationNav > a.InformationNavItem-module-scss-module__qsi3oq__item`
1億2000万人のありがとう！歌の感謝祭 1億2000万人の国民が感謝したい名曲をぎゅっとまとめてお届けします 2026.04.22 `div.Section-module-scss-module__RLz-uG__sectionBody > div.Information-module-scss-module__0ajGqW__information > div.Information-module-scss-module__0ajGqW__informationNav > a.InformationNavItem-module-scss-module__qsi3oq__item`
ぴーすおぶせーふカイザーの正体は灰原さんの弟・緑くんだった！そんな中「人質10人抹殺計画」が浮上する 2026.04.22 `div.Section-module-scss-module__RLz-uG__sectionBody > div.Information-module-scss-module__0ajGqW__information > div.Information-module-scss-module__0ajGqW__informationNav > a.InformationNavItem-module-scss-module__qsi3oq__item`
多すぎる恋と殺人マイラブ同士のデスゲームが開幕！？止まらない連続殺人の行方は――。 2026.04.21 `div.Section-module-scss-module__RLz-uG__sectionBody > div.Information-module-scss-module__0ajGqW__information > div.Information-module-scss-module__0ajGqW__informationNav > a.InformationNavItem-module-scss-module__qsi3oq__item`
10回切って倒れない木はないミンソクと桃子を隔てる大きな壁！そして、2人を引き裂く予期せぬ人物が――。 2026.04.19 `div.Section-module-scss-module__RLz-uG__sectionBody > div.Information-module-scss-module__0ajGqW__information > div.Information-module-scss-module__0ajGqW__informationNav > a.InformationNavItem-module-scss-module__qsi3oq__item`

To appear in search results, crawlers need access to your app.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

○Document has a valid `rel=canonical`

Results for https://ntv.co.jp

Site Health

How you compare

Top Priorities (5)

Fix Priority Matrix

Quick Wins

Strategic

Easy Improvements

Deprioritize

What fixing these means

Conversion Barriers

Speed (2)

Trust (2)

Usability (1)

Content (2)

Navigation (1)

Return on Investment

Investment

Monthly returns

Regulatory risk avoided

Estimated Remediation Cost

Cost by category

Cost by effort level

What Inaction Is Costing You

Compliance Risk

Bandwidth Waste

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Contrast

Names and labels

Best Practices

General

SEO

Crawling and Indexing

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Contrast

Names and labels

Best Practices

General

SEO

Crawling and Indexing

Keyboard Shortcuts