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Audit Complete

Results for https://www.nikkei.com

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Spain Spain · Madrid Completed: Apr 7, 2026 20:16 UTC

Mobile 375 × 812

Screenshot of the audited page (Mobile 375×812)

Desktop 1440 × 900

Screenshot of the audited page (Desktop 1440×900)
C76

Site Health

Score: 76 / 100

Based on 8 categories, 0 sections

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.

Top Priorities (5)

1

Cookie 'RNikkeiAuth' is missing the Secure flag

Security › Cookie Security
2

Cookie 'RNikkeiUserInfo' is missing the Secure flag

Security › Cookie Security
3

13 image-only link(s) without alt text

Accessibility › Link & Button Quality
4

5 link(s) with no accessible text

Accessibility › Link & Button Quality
5

No H1 heading found

Accessibility › Heading Hierarchy
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[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Fwww.nikkei.com)](https://beavercheck.com/results/910b1db7-708b-7ab3-ddb9-40f6304dda49)
<a href="https://beavercheck.com/results/910b1db7-708b-7ab3-ddb9-40f6304dda49"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fwww.nikkei.com" alt="BeaverCheck Score"></a>
https://beavercheck.com/badge?url=https%3A%2F%2Fwww.nikkei.com

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

56
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
89
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
92
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

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.

2.49 s

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

6.47 s

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

558 ms

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

0.010

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

5.32 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.

7.02 s

Detailed Report

Audit breakdown by category with detailed findings.

56

Performance

Insights

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

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

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

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

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.

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:552.192 source:map[type:text value:[unattributed]]]]

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

URLResource SizeEst Savings
イラン軍事衝突 ニュース・解説はこちら div.container_c199s2h > a.link_lp4r7xz > picture.picture_p1geunww > img
partsa.nikkei.com/parts/ds/images/topic/banner_us_iran_tension_202602_sp.jpg368.5 KiB356.5 KiB
ニューヨークのウォール街=遠藤啓生撮影 div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2862430007042026000000-...38.1 KiB33.2 KiB
三菱電機の「CC-Link」で連携して稼働する工場自動化機器 div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2831675031032026000000-...37.9 KiB33.0 KiB
div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2667418024022026000000-...34.1 KiB29.5 KiB
div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO4340483018012024000000-...27.9 KiB24.2 KiB
div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2693404002032026000000-...26.9 KiB23.3 KiB
米国が攻撃を予告しているイランのインフラ近くで反米デモが起きている=米FOXニュースから引用 div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2862630007042026000000-...26.7 KiB23.1 KiB
テヘランの通りに掲げられたイラン最高指導者モジタバ・ハメネイ師の肖像(6日)=AP div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2857199006042026000000-...26.1 KiB22.6 KiB
div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2853664006042026000000-...24.3 KiB21.1 KiB
div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2857908007042026000000-...23.9 KiB20.7 KiB
モジタバ・ハメネイ師の肖像(3月)=ロイター div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2862206007042026000000-...22.0 KiB19.1 KiB
div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2848843003042026000000-...21.7 KiB18.8 KiB
拒否権を行使するロシアのネベンジャ国連大使(7日)=ロイター div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2862640007042026000000-...20.0 KiB17.3 KiB
インテルのロゴ㊧とイーロン・マスク氏 div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2862473007042026000000-...18.4 KiB15.9 KiB
div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2858715007042026000000-...18.0 KiB15.6 KiB
div.image_iq1cuxq > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr div.image_iq1cuxq > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2837432001042026000000-...18.0 KiB15.6 KiB
米ユニバーサル・ミュージック・グループに所属する歌手のテイラー・スウィフトは世界で人気だ=ロイター div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2862570007042026000000-...17.3 KiB14.9 KiB
div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2859152007042026000000-...16.1 KiB13.9 KiB
日本経済新聞トップ div.headerToolNavContainer_h1itz95y > div.head_hugy8te > a.headLogo_hniq3e8 > img.logoImage_likza8z
www.nikkei.com/.resources/k-components/logo/masthead.rev-b8cf30e.png9.4 KiB7.5 KiB

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

lhId: page-19-IMG
nodeLabel: 記者会見で話すトランプ米大統領(6日、ワシントン)=ロイター
path: 1,HTML,1,BODY,8,DIV,0,DIV,0,MAIN,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,ARTICLE,1,DIV,1,DIV,0,PICTURE,3,IMG
selector: div.picture_p1typbfp > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
snippet: <img class="image_i1yka2fr fullSize_f124y32a" src="https://article-image-ix.nikkei.com/https%3A%2F%2Fimgix-proxy.n8s.jp%2FDSX…" alt="記者会見で話すトランプ米大統領(6日、ワシントン)=ロイター" srcset="https://article-image-ix.nikkei.com/https%3A%2F%2Fimgix-proxy.n8s.jp%2FDSX…">

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.

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
value: no origins were preconnected
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
value: No additional origins are good candidates for preconnecting

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.

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

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.

Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.

Estimated savings: 1.5 s
URLTime Spent
www.nikkei.com/1.6 s

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.

TTI

Diagnostics

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

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.

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

CategoryTime Spent
Style & Layout2.5 s
Other1.8 s
Script Evaluation1.4 s
Script Parsing & Compilation160 ms
Parse HTML & CSS139 ms
Rendering110 ms
Garbage Collection20 ms

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.

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

URL
イラン軍事衝突 ニュース・解説はこちら div.container_c199s2h > a.link_lp4r7xz > picture.picture_p1geunww > img
partsa.nikkei.com/parts/ds/images/topic/banner_us_iran_tension_202602_sp.jpg
Think! div.container_c1ukjho0 > div.textContent_t6mnomz > div.metaContainer_mondcn1 > img.icon_ijft9l6
www.nikkei.com/.resources/k-components/logo/think.rev-3b943d5.svg
Think! div.container_c1ukjho0 > div.textContent_t6mnomz > div.metaContainer_mondcn1 > img.icon_ijft9l6
www.nikkei.com/.resources/k-components/logo/think.rev-3b943d5.svg
Think! article.container_cxbsp1e > div.textContainer_ta98o9y > div.metaContainer_m10c9125 > img.icon_ia2pnl1
www.nikkei.com/.resources/k-components/logo/think.rev-3b943d5.svg
Think! div.container_c1ukjho0 > div.textContent_t6mnomz > div.metaContainer_mondcn1 > img.icon_ijft9l6
www.nikkei.com/.resources/k-components/logo/think.rev-3b943d5.svg
Think! div.container_c1ukjho0 > div.textContent_t6mnomz > div.metaContainer_mondcn1 > img.icon_ijft9l6
www.nikkei.com/.resources/k-components/logo/think.rev-3b943d5.svg
有料会員限定記事 ul > li.container_c79oxn > a.text_t185neh8 > img.icon_i1esupn6
www.nikkei.com/.resources/k-components/icon/lock--gold.rev-c1d13a9.svg
PR span.commonStylesMetaText_c1f6i0vj > span.prContainer_p1qo25si > i.iconStyle_i11t78hf > img
www.nikkei.com/.resources/k-components/icon/pr.rev-3437e86.svg
PR span.commonStylesMetaText_c1f6i0vj > span.prContainer_p1qo25si > i.iconStyle_i11t78hf > img
www.nikkei.com/.resources/k-components/icon/pr.rev-3437e86.svg
会員限定記事 div.textContainer_t1v5liye > h2.title_t7qfgoq > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 ul > li.container_c79oxn > a.text_t185neh8 > img.icon_i1esupn6
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t1agme82 > h2.title_tlmhwm6 > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t1agme82 > h2.title_tlmhwm6 > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 a.titleText_tnnopfn > h2.title_t8xcrjm > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 li.textArticleList_t1qxhi24 > a.titleText_tnnopfn > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 li.textArticleList_t1qxhi24 > a.titleText_tnnopfn > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 a.titleText_tnnopfn > h2.title_t8xcrjm > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 li.textArticleList_t1qxhi24 > a.titleText_tnnopfn > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.textContainer_ta98o9y > h2.title_te6hgf2 > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
動画あり div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/video.rev-631012e.svg
会員限定記事 div.textContainer_ta98o9y > h2.title_te6hgf2 > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.textContainer_ta98o9y > h2.title_te6hgf2 > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
動画あり div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/video.rev-631012e.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
動画あり div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/video.rev-631012e.svg
動画あり div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/video.rev-631012e.svg

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

Layout shift culprits
Optimize DOM size
Font display
LCP breakdown
Modern HTTP
Optimize viewport for mobile
Minify CSS
Minify JavaScript
Avoid long main-thread tasks 18 long tasks found
Page didn't prevent back/forward cache restoration
Network Requests
Network Round Trip Times 40 ms
Server Backend Latencies 400 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Avoid multiple page redirects
Avoid large layout shifts 1 layout shift found
INP breakdown
User Timing marks and measures
Avoid non-composited animations
89

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.

Failing Elements
お申し込み nav.headNavs_h1men6qz > k2-kite-header-account-nav.accountNav_a1i8t0o1 > a.accountNavItem_a1pb0gw3 > span.buttonText_bhlvih7
国立情報学研究所 教授 div.content_c1489jjx > a.container_cbbf1ny > span.indent_iiuxb5w > span.headline_h1axq0vo
慶應義塾大学総合政策学部 教授 div.content_c1489jjx > a.container_cbbf1ny > span.indent_iiuxb5w > span.headline_h1axq0vo
丸紅 執行役員 丸紅経済研究所社長・CSO補佐 div.content_c1489jjx > a.container_cbbf1ny > span.indent_iiuxb5w > span.headline_h1axq0vo

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.

Failing Elements
div.cardOuterContainer_cnjf2s0 > div.cardInnerContainer_cmocufx > div.cardContent_cng6c8a > a.imageAnchor_i1u6wsqb div.cardOuterContainer_cnjf2s0 > div.cardInnerContainer_cmocufx > div.cardContent_cng6c8a > a.imageAnchor_i1u6wsqb
div.cardOuterContainer_cnjf2s0 > div.cardInnerContainer_cmocufx > div.cardContent_cng6c8a > a.imageAnchor_i1u6wsqb div.cardOuterContainer_cnjf2s0 > div.cardInnerContainer_cmocufx > div.cardContent_cng6c8a > a.imageAnchor_i1u6wsqb
div.cardOuterContainer_cnjf2s0 > div.cardInnerContainer_cmocufx > div.cardContent_cng6c8a > a.imageAnchor_i1u6wsqb div.cardOuterContainer_cnjf2s0 > div.cardInnerContainer_cmocufx > div.cardContent_cng6c8a > a.imageAnchor_i1u6wsqb
div.card_c1n1wn9q > div.wrapper_wkoog9o > div.contents_cgvemjo > a.imageArea_iyrsl9h div.card_c1n1wn9q > div.wrapper_wkoog9o > div.contents_cgvemjo > a.imageArea_iyrsl9h
div.card_c1n1wn9q > div.wrapper_wkoog9o > div.contents_cgvemjo > a.imageArea_iyrsl9h div.card_c1n1wn9q > div.wrapper_wkoog9o > div.contents_cgvemjo > a.imageArea_iyrsl9h

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.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Failing Elements
お申し込み div.head_hugy8te > nav.headNavs_h1men6qz > k2-kite-header-account-nav.accountNav_a1i8t0o1 > a.accountNavItem_a1pb0gw3
ログイン div.head_hugy8te > nav.headNavs_h1men6qz > k2-kite-header-account-nav.accountNav_a1i8t0o1 > a.accountNavItem_a1pb0gw3

These items highlight common accessibility best practices.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Failing Elements
ホンダ、EV戦略頓挫で出せぬ新車かさむ奨励金と高まる減配リスク article.container_clrflg9 > div.textContainer_t10uyfy9 > div.articleContainer_axihtka > a.titleText_tnnopfn
シャトレーゼ、100円シュークリームがヒット原点回帰の経営改革 div.textArticleContainer_tud1wi2 > ul > li.textArticleList_t1qxhi24 > a.titleText_tnnopfn
東芝、「疑似量子コンピューター」速度100倍に創薬などに応用 div.textArticleContainer_tud1wi2 > ul > li.textArticleList_t1qxhi24 > a.titleText_tnnopfn
中国太陽光パネル、日本で一斉値上げ材料高や補助削減で再エネ逆風 div.textArticleContainer_tud1wi2 > ul > li.textArticleList_t1qxhi24 > a.titleText_tnnopfn
電力「当日取引」で異例の高値999円誤発注か、市場の信頼性課題に article.container_clrflg9 > div.textContainer_t10uyfy9 > div.articleContainer_axihtka > a.titleText_tnnopfn
札幌ドームの26年3月期、3期ぶり営業黒字売上高は20億円超 div.textArticleContainer_tud1wi2 > ul > li.textArticleList_t1qxhi24 > a.titleText_tnnopfn
東証スタンダードが企業数最多にプライムと逆転、「質向上」宿題に div.textArticleContainer_tud1wi2 > ul > li.textArticleList_t1qxhi24 > a.titleText_tnnopfn
米穀物農家、肥料高で大豆に作付けシフトも低コスト作物の面積増 div.textArticleContainer_tud1wi2 > ul > li.textArticleList_t1qxhi24 > a.titleText_tnnopfn
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]`s are contained by their required parent element
`[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
`[aria-hidden="true"]` elements do not contain focusable descendents
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
No element has a `[tabindex]` value greater than 0
Heading elements appear in a sequentially-descending order
Document has a main landmark.
Deprecated ARIA roles were not used
ARIA IDs are unique
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 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.
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
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.
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
Image elements do not have `[alt]` attributes that are redundant text.
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.
92

Best Practices

General

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

SourceDescription
Connecting to 'https://astat.nikkei.com/ATJ-2.16.10/1775592911150/69d565cd.n0jwi6gxgl1k2ez7pzrkeu05gvk2soc1/1/ingest?k=885cfd611594f1cb21ecd50b741a9f55a68fc4d8&a=view&c=page&aqe=%&d=%7B%22user%w%22user_id%y%xuser_status%y1%xsite_session%vnull%ucustom_object%w%7D%uexternal_ids%w%7D%utimezone%v0%utimestamp%y2026-04-07T20%3A15%3A11.150Z%xviewport_height%v823%uviewport_width%v412%uscreen_height%v823%uscreen_width%v412%ulayout%yunknown%zcontext%w%22app%yk2-top%xapp_version%vnull%usource%vnull%uid%vnull%uroot_id%y69d565cf.epp1...ished_at%y%xurl%yhttps%3A%2F%2Fwww.nikkei.com%2F%xpage_title%y%E6%97%A5%E6%9C%AC%E7%B5%8C%E6%B8%88%E6%96%B0%E8%81%9E%20-%20%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9%E3%83%BB%E9%80%9F%E5%A0%B1%20%E6%9C%80%E6%96%B0%E6%83%85%E5%A0%B1%xfunnel%w%7D%ureferrer%y%xproduct_family%yDS%xproduct%yDS-Responsive%xvisibility%yvisible%xnavigation%w%22history_length%v2%utype%ynavigate%xredirectCount%v0%udomContentLoaded%v2464.8999996185303%ufirst_paint%v2288%7D%uflags%w%22abcTestingDynamicPaywall%ygroupA%zpwa%w%22A2HS%vfalse%t' violates the following Content Security Policy directive: "connect-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: ws: wss: fonts.google.com fonts.googleapis.com fonts.gstatic.com tagmanager.google.com www.googletagmanager.com/a www.googletagmanager.com/debug/ www.googletagmanager.com/gtm.js www.googletagmanager.com/ns.html www.googletagmanager.com/static/service_worker/ www.googletagmanager.com/td assets.adobedtm.com assets.adoberesources.net *.api.brightcove.com *.bcovlive.io *.bcvp0rtal.com *.brightcove.com *.brightcove.net *.brightcovecdn.com *.brightcovegallery.com *.cf.brightcove.com *.cloudplayout.brightcove.com *.gallery.video *.gallerysites.net *.hapyak-hosted.com *.hapyak.com *.media.brightcove.com *.o.brightcove.com *.pr.bcovlive.com *.prod.boltdns.net *.sep.bcovlive.io *.wicketlabs.com admin.brightcove.co.jp bcbolt3bf711a4-a.akamaihd.net bcbolt446c5271-a.akamaihd.net bcove.video bcovlive-aakamaihd.net bcovlive.io bcvp0rtal.com brightcove.com brightcove.net brightcove.vo.llnwd.net brightcove04pmdo-a.akamaihd.net brightcovecdn.com brightcovegallery.com gallery.video gallerysites.net hapyak-hosted.com hapyak.com hlstoken-a.akamaihd.net ingest-upload-production.s3.amazonaws.com pr.bcovlive.com prod.boltdns.net wicketlabs.com cdn.jquerytools.org cdnjs.cloudflare.com code.jquery.com adpriv.nikkei.com adprivcache.nikkei.com cdn.nikkei.com parts.nikkei.com partsa.nikkei.com assets.nikkei.jp parts.nikkei.jp partsa.nikkei.jp *.googlevideo.com gdata.youtube.com googlevideo.com i.ytimg.com img.youtube.com jnn-pa.googleapis.com s.youtube.com s.ytimg.com www.google.com www.youtube-nocookie.com www.youtube.com youtube.com yt3.ggpht.com ajax.googleapis.com apis.google.com apis.google.com/js/client.js chart.apis.google.com imasdk.googleapis.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io *.custhelp.com bcvippc03.rightnowtech.com custhelp.com www.rnengage.com vjs.zencdn.net d2ixvq6dqmuoso.cloudfront.net s3-ap-northeast-1.amazonaws.com/rebot-line-resized/ synalio.com dynamic.criteo.com static.criteo.net bedore.jp image.bedore.jp saison-proxy.bedore.jp webagent.bedore.jp t.co chatlp.com front.sports-digican.com golf.sports-digican.com kyodoodf-htmlparts.qri.jp mlb.sports-digican.com parts.sports-digican.com soccer.sports-digican.com api.analytics.sales-marker.jp www.analytics.sales-marker.jp article-image-ix-dev.imgix.net apigw.n8s.jp article-image-ix.nikkei.com go.ndbb.jp support.nikkei.com cdn.jsdelivr.net dc3hn7hly4eqd.cloudfront.net r.nikkei.com ask-nikkei-assets.n8s.jp heatmap.kenga.tech client.sitelead.net tag.flvcdn.net timestamp-blocks.karte.io cdn-blocks.karte.io t.oa.opera.com img.yo.impact-ad.jp cm-mx.advolve.io apps.rokt-api.com aax-eu.amazon-adsystem.com acv.mira-dsp.com main.ctolabperfstats.com chatfaq.nikkei.com ivr.nikkei.com www.nikkei.com regist.nikkei.com f4f2249aa9.cmp-origin.datasign.co". The action has been blocked.
Connecting to 'https://astat.nikkei.com/ATJ-2.16.10/1775592911154/69d565cd.n0jwi6gxgl1k2ez7pzrkeu05gvk2soc1/1/ingest?k=885cfd611594f1cb21ecd50b741a9f55a68fc4d8&a=measure&c=web-vitals&aqe=%&d=%7B%22user%w%22user_id%y%xuser_status%y1%xsite_session%vnull%ucustom_object%w%7D%uexternal_ids%w%7D%utimezone%v0%utimestamp%y2026-04-07T20%3A15%3A11.154Z%xviewport_height%v823%uviewport_width%v412%uscreen_height%v823%uscreen_width%v412%ulayout%yunknown%zcontext%w%22app%yk2-top%xapp_version%vnull%usource%vnull%uid%vnull%uroot_id%y69d5...le%y%E6%97%A5%E6%9C%AC%E7%B5%8C%E6%B8%88%E6%96%B0%E8%81%9E%20-%20%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9%E3%83%BB%E9%80%9F%E5%A0%B1%20%E6%9C%80%E6%96%B0%E6%83%85%E5%A0%B1%xfunnel%w%7D%ureferrer%y%xproduct_family%yDS%xproduct%yDS-Responsive%xvisibility%yvisible%xnavigation%w%22history_length%v2%utype%ynavigate%xredirectCount%v0%udomContentLoaded%v2464.8999996185303%ufirst_paint%v2288%7D%uflags%w%22abcTestingDynamicPaywall%ygroupA%zpwa%w%22A2HS%vfalse%7D%uweb_vitals%w%22fcp%v2288%unavigationType%ynavigate%22%t' violates the following Content Security Policy directive: "connect-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: ws: wss: fonts.google.com fonts.googleapis.com fonts.gstatic.com tagmanager.google.com www.googletagmanager.com/a www.googletagmanager.com/debug/ www.googletagmanager.com/gtm.js www.googletagmanager.com/ns.html www.googletagmanager.com/static/service_worker/ www.googletagmanager.com/td assets.adobedtm.com assets.adoberesources.net *.api.brightcove.com *.bcovlive.io *.bcvp0rtal.com *.brightcove.com *.brightcove.net *.brightcovecdn.com *.brightcovegallery.com *.cf.brightcove.com *.cloudplayout.brightcove.com *.gallery.video *.gallerysites.net *.hapyak-hosted.com *.hapyak.com *.media.brightcove.com *.o.brightcove.com *.pr.bcovlive.com *.prod.boltdns.net *.sep.bcovlive.io *.wicketlabs.com admin.brightcove.co.jp bcbolt3bf711a4-a.akamaihd.net bcbolt446c5271-a.akamaihd.net bcove.video bcovlive-aakamaihd.net bcovlive.io bcvp0rtal.com brightcove.com brightcove.net brightcove.vo.llnwd.net brightcove04pmdo-a.akamaihd.net brightcovecdn.com brightcovegallery.com gallery.video gallerysites.net hapyak-hosted.com hapyak.com hlstoken-a.akamaihd.net ingest-upload-production.s3.amazonaws.com pr.bcovlive.com prod.boltdns.net wicketlabs.com cdn.jquerytools.org cdnjs.cloudflare.com code.jquery.com adpriv.nikkei.com adprivcache.nikkei.com cdn.nikkei.com parts.nikkei.com partsa.nikkei.com assets.nikkei.jp parts.nikkei.jp partsa.nikkei.jp *.googlevideo.com gdata.youtube.com googlevideo.com i.ytimg.com img.youtube.com jnn-pa.googleapis.com s.youtube.com s.ytimg.com www.google.com www.youtube-nocookie.com www.youtube.com youtube.com yt3.ggpht.com ajax.googleapis.com apis.google.com apis.google.com/js/client.js chart.apis.google.com imasdk.googleapis.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io *.custhelp.com bcvippc03.rightnowtech.com custhelp.com www.rnengage.com vjs.zencdn.net d2ixvq6dqmuoso.cloudfront.net s3-ap-northeast-1.amazonaws.com/rebot-line-resized/ synalio.com dynamic.criteo.com static.criteo.net bedore.jp image.bedore.jp saison-proxy.bedore.jp webagent.bedore.jp t.co chatlp.com front.sports-digican.com golf.sports-digican.com kyodoodf-htmlparts.qri.jp mlb.sports-digican.com parts.sports-digican.com soccer.sports-digican.com api.analytics.sales-marker.jp www.analytics.sales-marker.jp article-image-ix-dev.imgix.net apigw.n8s.jp article-image-ix.nikkei.com go.ndbb.jp support.nikkei.com cdn.jsdelivr.net dc3hn7hly4eqd.cloudfront.net r.nikkei.com ask-nikkei-assets.n8s.jp heatmap.kenga.tech client.sitelead.net tag.flvcdn.net timestamp-blocks.karte.io cdn-blocks.karte.io t.oa.opera.com img.yo.impact-ad.jp cm-mx.advolve.io apps.rokt-api.com aax-eu.amazon-adsystem.com acv.mira-dsp.com main.ctolabperfstats.com chatfaq.nikkei.com ivr.nikkei.com www.nikkei.com regist.nikkei.com f4f2249aa9.cmp-origin.datasign.co". The action has been blocked.
Connecting to 'https://astat.nikkei.com/ATJ-2.16.10/1775592911843/69d565cd.n0jwi6gxgl1k2ez7pzrkeu05gvk2soc1/1/ingest?k=885cfd611594f1cb21ecd50b741a9f55a68fc4d8&a=measure&c=web-vitals&aqe=%&d=%7B%22user%w%22user_id%y%xuser_status%y1%xsite_session%vnull%ucustom_object%w%7D%uexternal_ids%w%7D%utimezone%v0%utimestamp%y2026-04-07T20%3A15%3A11.843Z%xviewport_height%v823%uviewport_width%v412%uscreen_height%v823%uscreen_width%v412%ulayout%yunknown%zcontext%w%22app%yk2-top%xapp_version%vnull%usource%vnull%uid%vnull%uroot_id%y69d5...E7%B5%8C%E6%B8%88%E6%96%B0%E8%81%9E%20-%20%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9%E3%83%BB%E9%80%9F%E5%A0%B1%20%E6%9C%80%E6%96%B0%E6%83%85%E5%A0%B1%xfunnel%w%7D%ureferrer%y%xproduct_family%yDS%xproduct%yDS-Responsive%xvisibility%yvisible%xnavigation%w%22history_length%v2%utype%ynavigate%xredirectCount%v0%udomContentLoaded%v2464.8999996185303%ufirst_paint%v2288%7D%uflags%w%22abcTestingDynamicPaywall%ygroupA%zpwa%w%22A2HS%vfalse%7D%uweb_vitals%w%22fcp%v2288%unavigationType%ynavigate%xttfb%v1608.3000001907349%t' violates the following Content Security Policy directive: "connect-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: ws: wss: fonts.google.com fonts.googleapis.com fonts.gstatic.com tagmanager.google.com www.googletagmanager.com/a www.googletagmanager.com/debug/ www.googletagmanager.com/gtm.js www.googletagmanager.com/ns.html www.googletagmanager.com/static/service_worker/ www.googletagmanager.com/td assets.adobedtm.com assets.adoberesources.net *.api.brightcove.com *.bcovlive.io *.bcvp0rtal.com *.brightcove.com *.brightcove.net *.brightcovecdn.com *.brightcovegallery.com *.cf.brightcove.com *.cloudplayout.brightcove.com *.gallery.video *.gallerysites.net *.hapyak-hosted.com *.hapyak.com *.media.brightcove.com *.o.brightcove.com *.pr.bcovlive.com *.prod.boltdns.net *.sep.bcovlive.io *.wicketlabs.com admin.brightcove.co.jp bcbolt3bf711a4-a.akamaihd.net bcbolt446c5271-a.akamaihd.net bcove.video bcovlive-aakamaihd.net bcovlive.io bcvp0rtal.com brightcove.com brightcove.net brightcove.vo.llnwd.net brightcove04pmdo-a.akamaihd.net brightcovecdn.com brightcovegallery.com gallery.video gallerysites.net hapyak-hosted.com hapyak.com hlstoken-a.akamaihd.net ingest-upload-production.s3.amazonaws.com pr.bcovlive.com prod.boltdns.net wicketlabs.com cdn.jquerytools.org cdnjs.cloudflare.com code.jquery.com adpriv.nikkei.com adprivcache.nikkei.com cdn.nikkei.com parts.nikkei.com partsa.nikkei.com assets.nikkei.jp parts.nikkei.jp partsa.nikkei.jp *.googlevideo.com gdata.youtube.com googlevideo.com i.ytimg.com img.youtube.com jnn-pa.googleapis.com s.youtube.com s.ytimg.com www.google.com www.youtube-nocookie.com www.youtube.com youtube.com yt3.ggpht.com ajax.googleapis.com apis.google.com apis.google.com/js/client.js chart.apis.google.com imasdk.googleapis.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io *.custhelp.com bcvippc03.rightnowtech.com custhelp.com www.rnengage.com vjs.zencdn.net d2ixvq6dqmuoso.cloudfront.net s3-ap-northeast-1.amazonaws.com/rebot-line-resized/ synalio.com dynamic.criteo.com static.criteo.net bedore.jp image.bedore.jp saison-proxy.bedore.jp webagent.bedore.jp t.co chatlp.com front.sports-digican.com golf.sports-digican.com kyodoodf-htmlparts.qri.jp mlb.sports-digican.com parts.sports-digican.com soccer.sports-digican.com api.analytics.sales-marker.jp www.analytics.sales-marker.jp article-image-ix-dev.imgix.net apigw.n8s.jp article-image-ix.nikkei.com go.ndbb.jp support.nikkei.com cdn.jsdelivr.net dc3hn7hly4eqd.cloudfront.net r.nikkei.com ask-nikkei-assets.n8s.jp heatmap.kenga.tech client.sitelead.net tag.flvcdn.net timestamp-blocks.karte.io cdn-blocks.karte.io t.oa.opera.com img.yo.impact-ad.jp cm-mx.advolve.io apps.rokt-api.com aax-eu.amazon-adsystem.com acv.mira-dsp.com main.ctolabperfstats.com chatfaq.nikkei.com ivr.nikkei.com www.nikkei.com regist.nikkei.com f4f2249aa9.cmp-origin.datasign.co". The action has been blocked.
Connecting to 'https://astat.nikkei.com/ATJ-2.16.10/1775592912515/69d565cd.n0jwi6gxgl1k2ez7pzrkeu05gvk2soc1/1/ingest?k=885cfd611594f1cb21ecd50b741a9f55a68fc4d8&a=inview&c=element&aqe=%&d=%7B%22user%w%22user_id%y%xuser_status%y1%xsite_session%vnull%ucustom_object%w%7D%uexternal_ids%w%7D%utimezone%v0%utimestamp%y2026-04-07T20%3A15%3A12.516Z%xviewport_height%v823%uviewport_width%v412%uscreen_height%v823%uscreen_width%v412%ulayout%yunknown%zcontext%w%22app%yk2-top%xapp_version%vnull%usource%vnull%uid%vnull%uroot_id%y69d565cf...alse%7D%7D%uurl%yhttps%3A%2F%2Fwww.nikkei.com%2F%xpage_title%y%E6%97%A5%E6%9C%AC%E7%B5%8C%E6%B8%88%E6%96%B0%E8%81%9E%20-%20%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9%E3%83%BB%E9%80%9F%E5%A0%B1%20%E6%9C%80%E6%96%B0%E6%83%85%E5%A0%B1%xfunnel%w%7D%ureferrer%y%xproduct_family%yDS%xproduct%yDS-Responsive%xvisibility%yvisible%xnavigation%w%22history_length%v2%utype%ynavigate%xredirectCount%v0%udomContentLoaded%v2464.8999996185303%ufirst_paint%v2288%7D%uflags%w%22abcTestingDynamicPaywall%ygroupA%zpwa%w%22A2HS%vfalse%t' violates the following Content Security Policy directive: "connect-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: ws: wss: fonts.google.com fonts.googleapis.com fonts.gstatic.com tagmanager.google.com www.googletagmanager.com/a www.googletagmanager.com/debug/ www.googletagmanager.com/gtm.js www.googletagmanager.com/ns.html www.googletagmanager.com/static/service_worker/ www.googletagmanager.com/td assets.adobedtm.com assets.adoberesources.net *.api.brightcove.com *.bcovlive.io *.bcvp0rtal.com *.brightcove.com *.brightcove.net *.brightcovecdn.com *.brightcovegallery.com *.cf.brightcove.com *.cloudplayout.brightcove.com *.gallery.video *.gallerysites.net *.hapyak-hosted.com *.hapyak.com *.media.brightcove.com *.o.brightcove.com *.pr.bcovlive.com *.prod.boltdns.net *.sep.bcovlive.io *.wicketlabs.com admin.brightcove.co.jp bcbolt3bf711a4-a.akamaihd.net bcbolt446c5271-a.akamaihd.net bcove.video bcovlive-aakamaihd.net bcovlive.io bcvp0rtal.com brightcove.com brightcove.net brightcove.vo.llnwd.net brightcove04pmdo-a.akamaihd.net brightcovecdn.com brightcovegallery.com gallery.video gallerysites.net hapyak-hosted.com hapyak.com hlstoken-a.akamaihd.net ingest-upload-production.s3.amazonaws.com pr.bcovlive.com prod.boltdns.net wicketlabs.com cdn.jquerytools.org cdnjs.cloudflare.com code.jquery.com adpriv.nikkei.com adprivcache.nikkei.com cdn.nikkei.com parts.nikkei.com partsa.nikkei.com assets.nikkei.jp parts.nikkei.jp partsa.nikkei.jp *.googlevideo.com gdata.youtube.com googlevideo.com i.ytimg.com img.youtube.com jnn-pa.googleapis.com s.youtube.com s.ytimg.com www.google.com www.youtube-nocookie.com www.youtube.com youtube.com yt3.ggpht.com ajax.googleapis.com apis.google.com apis.google.com/js/client.js chart.apis.google.com imasdk.googleapis.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io *.custhelp.com bcvippc03.rightnowtech.com custhelp.com www.rnengage.com vjs.zencdn.net d2ixvq6dqmuoso.cloudfront.net s3-ap-northeast-1.amazonaws.com/rebot-line-resized/ synalio.com dynamic.criteo.com static.criteo.net bedore.jp image.bedore.jp saison-proxy.bedore.jp webagent.bedore.jp t.co chatlp.com front.sports-digican.com golf.sports-digican.com kyodoodf-htmlparts.qri.jp mlb.sports-digican.com parts.sports-digican.com soccer.sports-digican.com api.analytics.sales-marker.jp www.analytics.sales-marker.jp article-image-ix-dev.imgix.net apigw.n8s.jp article-image-ix.nikkei.com go.ndbb.jp support.nikkei.com cdn.jsdelivr.net dc3hn7hly4eqd.cloudfront.net r.nikkei.com ask-nikkei-assets.n8s.jp heatmap.kenga.tech client.sitelead.net tag.flvcdn.net timestamp-blocks.karte.io cdn-blocks.karte.io t.oa.opera.com img.yo.impact-ad.jp cm-mx.advolve.io apps.rokt-api.com aax-eu.amazon-adsystem.com acv.mira-dsp.com main.ctolabperfstats.com chatfaq.nikkei.com ivr.nikkei.com www.nikkei.com regist.nikkei.com f4f2249aa9.cmp-origin.datasign.co". The action has been blocked.
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Loading the script 'https://www.googletagmanager.com/gtag/js?id=G-PXS8451SBG' violates the following Content Security Policy directive: "default-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: fonts.google.com fonts.googleapis.com fonts.gstatic.com tagmanager.google.com www.googletagmanager.com/a www.googletagmanager.com/debug/ www.googletagmanager.com/gtm.js www.googletagmanager.com/ns.html www.googletagmanager.com/static/service_worker/ www.googletagmanager.com/td assets.adobedtm.com assets.adoberesources.net *.api.brightcove.com *.bcovlive.io *.bcvp0rtal.com *.brightcove.com *.brightcove.net *.brightcovecdn.com *.brightcovegallery.com *.cf.brightcove.com *.cloudplayout.brightcove.com *.gallery.video *.gallerysites.net *.hapyak-hosted.com *.hapyak.com *.media.brightcove.com *.o.brightcove.com *.pr.bcovlive.com *.prod.boltdns.net *.sep.bcovlive.io *.wicketlabs.com admin.brightcove.co.jp bcbolt3bf711a4-a.akamaihd.net bcbolt446c5271-a.akamaihd.net bcove.video bcovlive-aakamaihd.net bcovlive.io bcvp0rtal.com brightcove.com brightcove.net brightcove.vo.llnwd.net brightcove04pmdo-a.akamaihd.net brightcovecdn.com brightcovegallery.com gallery.video gallerysites.net hapyak-hosted.com hapyak.com hlstoken-a.akamaihd.net ingest-upload-production.s3.amazonaws.com pr.bcovlive.com prod.boltdns.net wicketlabs.com cdn.jquerytools.org cdnjs.cloudflare.com code.jquery.com adpriv.nikkei.com adprivcache.nikkei.com cdn.nikkei.com parts.nikkei.com partsa.nikkei.com assets.nikkei.jp parts.nikkei.jp partsa.nikkei.jp *.googlevideo.com gdata.youtube.com googlevideo.com i.ytimg.com img.youtube.com jnn-pa.googleapis.com s.youtube.com s.ytimg.com www.google.com www.youtube-nocookie.com www.youtube.com youtube.com yt3.ggpht.com ajax.googleapis.com apis.google.com apis.google.com/js/client.js chart.apis.google.com imasdk.googleapis.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io *.custhelp.com bcvippc03.rightnowtech.com custhelp.com www.rnengage.com vjs.zencdn.net d2ixvq6dqmuoso.cloudfront.net s3-ap-northeast-1.amazonaws.com/rebot-line-resized/ synalio.com dynamic.criteo.com static.criteo.net bedore.jp image.bedore.jp saison-proxy.bedore.jp webagent.bedore.jp t.co chatlp.com front.sports-digican.com golf.sports-digican.com kyodoodf-htmlparts.qri.jp mlb.sports-digican.com parts.sports-digican.com soccer.sports-digican.com api.analytics.sales-marker.jp www.analytics.sales-marker.jp article-image-ix-dev.imgix.net apigw.n8s.jp article-image-ix.nikkei.com go.ndbb.jp support.nikkei.com cdn.jsdelivr.net dc3hn7hly4eqd.cloudfront.net r.nikkei.com ask-nikkei-assets.n8s.jp heatmap.kenga.tech client.sitelead.net tag.flvcdn.net timestamp-blocks.karte.io cdn-blocks.karte.io t.oa.opera.com img.yo.impact-ad.jp cm-mx.advolve.io apps.rokt-api.com aax-eu.amazon-adsystem.com acv.mira-dsp.com main.ctolabperfstats.com chatfaq.nikkei.com ivr.nikkei.com www.nikkei.com regist.nikkei.com f4f2249aa9.cmp-origin.datasign.co". Note that 'script-src-elem' was not explicitly set, so 'default-src' is used as a fallback. The action has been blocked.

Issues logged to the `Issues` panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.

Issue type
Content security policy
Uses HTTPS
Avoids deprecated APIs
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
Ensure CSP is effective against XSS attacks
Use a strong HSTS policy
Ensure proper origin isolation with COOP
Mitigate DOM-based XSS with Trusted Types
Detected JavaScript libraries
Page has valid source maps
Redirects HTTP traffic to HTTPS
Mitigate clickjacking with XFO or CSP
92

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

Uncrawlable Link
What is Personal Data? div.datasign_cmp__body > p#datasign_cmp__cmp_lead > div#datasign_cmp__cmp_content_body_header_note > a.datasign__leadAboutLink--index-module

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

89
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
90
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
92
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

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.

451 ms

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

1.56 s

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

70 ms

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

0.083

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

2.03 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.

1.59 s

Detailed Report

Audit breakdown by category with detailed findings.

89

Performance

Insights

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

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

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

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

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

URLResource SizeEst Savings
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partsa.nikkei.com/parts/ds/images/topic/banner_us_iran_tension_202602_pc.jpg570.0 KiB561.6 KiB
今村卓 div.content_c1489jjx > a.container_cbbf1ny > span.picture_p1sgo2jr > img.reporterImage_rdqh9f3
/https://imgix-proxy.n8s.jp/topic/EVP01049-1-2.jpg?auto=f...168.3 KiB168.1 KiB
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/https://imgix-proxy.n8s.jp/DSXZQO2862430007042026000000-...38.1 KiB35.7 KiB
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/https://imgix-proxy.n8s.jp/DSXZQO2831675031032026000000-...37.9 KiB35.5 KiB
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/https://imgix-proxy.n8s.jp/DSXZQO2667418024022026000000-...34.1 KiB31.9 KiB
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/https://imgix-proxy.n8s.jp/DSXZQO4340483018012024000000-...27.9 KiB26.1 KiB
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/https://imgix-proxy.n8s.jp/DSXZQO2693404002032026000000-...26.9 KiB25.2 KiB
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テヘランの通りに掲げられたイラン最高指導者モジタバ・ハメネイ師の肖像(6日)=AP div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
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div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
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div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2857908007042026000000-...23.9 KiB22.3 KiB
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/https://imgix-proxy.n8s.jp/DSXZQO2819503030032026000000-...29.4 KiB22.2 KiB
(画像:TSViPhoto/stock.adobe.com) a.imageAnchor_i1u6wsqb > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2795076024032026000000-...29.4 KiB22.2 KiB
モジタバ・ハメネイ師の肖像(3月)=ロイター div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
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/https://imgix-proxy.n8s.jp/DSXZQO2848843003042026000000-...21.7 KiB20.3 KiB
拒否権を行使するロシアのネベンジャ国連大使(7日)=ロイター div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
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インテルのロゴ㊧とイーロン・マスク氏 div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
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ソニー・ホンダモビリティがCESに展示したEV「アフィーラ1」(2025年1月、米ラスベガス)=積田檀撮影 a > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2859830007042026000000-...19.3 KiB16.3 KiB
米ユニバーサル・ミュージック・グループに所属する歌手のテイラー・スウィフトは世界で人気だ=ロイター div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2862570007042026000000-...17.3 KiB16.1 KiB
公的医療は消費税にはなじまず「非課税取引」となっている a.imageAnchor_i1u6wsqb > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2835690001042026000000-...20.5 KiB15.4 KiB
div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2859152007042026000000-...16.1 KiB15.0 KiB
大学生の2人に1人は奨学金を利用している a.imageAnchor_i1u6wsqb > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2860796007042026000000-...18.7 KiB14.1 KiB
div.picture_pvxcl1b > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr div.picture_pvxcl1b > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2839784002042026000000-...21.8 KiB13.1 KiB
ガソリンスタンドの給油機(東京都世田谷区) div.image_irszz0x > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
/https://imgix-proxy.n8s.jp/DSXZQO2859554007042026000000-...13.4 KiB12.6 KiB
神保謙 div.content_c1489jjx > a.container_cbbf1ny > span.picture_p1sgo2jr > img.reporterImage_rdqh9f3
/https://imgix-proxy.n8s.jp/topic/EVP01180-1-1.jpg?auto=f...9.7 KiB9.6 KiB
日本経済新聞トップ div.headerToolNavContainer_h1itz95y > div.head_hugy8te > a.headLogo_hniq3e8 > img.logoImage_likza8z
www.nikkei.com/.resources/k-components/logo/masthead.rev-b8cf30e.png9.4 KiB7.0 KiB

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

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]
items: [map[duration:2218.7659990234374 label:Time to first byte subpart:timeToFirstByte] map[duration:16.6530009765625 label:Resource load delay subpart:resourceLoadDelay] map[duration:106.714 label:Resource load duration subpart:resourceLoadDuration] map[duration:613.463 label:Element render delay subpart:elementRenderDelay]]
lhId: page-30-IMG
nodeLabel: 記者会見で話すトランプ米大統領(6日、ワシントン)=ロイター
path: 1,HTML,1,BODY,8,DIV,0,DIV,0,MAIN,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,ARTICLE,1,DIV,1,DIV,0,PICTURE,3,IMG
selector: div.picture_p1typbfp > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
snippet: <img class="image_i1yka2fr fullSize_f124y32a" src="https://article-image-ix.nikkei.com/https%3A%2F%2Fimgix-proxy.n8s.jp%2FDSX…" alt="記者会見で話すトランプ米大統領(6日、ワシントン)=ロイター" srcset="https://article-image-ix.nikkei.com/https%3A%2F%2Fimgix-proxy.n8s.jp%2FDSX…">

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

lhId: page-30-IMG
nodeLabel: 記者会見で話すトランプ米大統領(6日、ワシントン)=ロイター
path: 1,HTML,1,BODY,8,DIV,0,DIV,0,MAIN,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,ARTICLE,1,DIV,1,DIV,0,PICTURE,3,IMG
selector: div.picture_p1typbfp > div.picture_p1h9z2jq > picture.content_c19bavgi > img.image_i1yka2fr
snippet: <img class="image_i1yka2fr fullSize_f124y32a" src="https://article-image-ix.nikkei.com/https%3A%2F%2Fimgix-proxy.n8s.jp%2FDSX…" alt="記者会見で話すトランプ米大統領(6日、ワシントン)=ロイター" srcset="https://article-image-ix.nikkei.com/https%3A%2F%2Fimgix-proxy.n8s.jp%2FDSX…">

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.

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
value: no origins were preconnected
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
value: No additional origins are good candidates for preconnecting

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.

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

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.

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

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

URL
イラン軍事衝突 ニュース・解説はこちら div.container_c199s2h > a.link_lp4r7xz > picture.picture_p1geunww > img
partsa.nikkei.com/parts/ds/images/topic/banner_us_iran_tension_202602_pc.jpg
Think! div.container_c1ukjho0 > div.textContent_t6mnomz > div.metaContainer_mondcn1 > img.icon_ijft9l6
www.nikkei.com/.resources/k-components/logo/think.rev-3b943d5.svg
Think! div.container_c1ukjho0 > div.textContent_t6mnomz > div.metaContainer_mondcn1 > img.icon_ijft9l6
www.nikkei.com/.resources/k-components/logo/think.rev-3b943d5.svg
Think! article.container_cxbsp1e > div.textContainer_ta98o9y > div.metaContainer_m10c9125 > img.icon_ia2pnl1
www.nikkei.com/.resources/k-components/logo/think.rev-3b943d5.svg
Think! div.container_c1ukjho0 > div.textContent_t6mnomz > div.metaContainer_mondcn1 > img.icon_ijft9l6
www.nikkei.com/.resources/k-components/logo/think.rev-3b943d5.svg
Think! div.container_c1ukjho0 > div.textContent_t6mnomz > div.metaContainer_mondcn1 > img.icon_ijft9l6
www.nikkei.com/.resources/k-components/logo/think.rev-3b943d5.svg
有料会員限定記事 ul > li.container_c79oxn > a.text_t185neh8 > img.icon_i1esupn6
www.nikkei.com/.resources/k-components/icon/lock--gold.rev-c1d13a9.svg
PR span.commonStylesMetaText_c1f6i0vj > span.prContainer_p1qo25si > i.iconStyle_i11t78hf > img
www.nikkei.com/.resources/k-components/icon/pr.rev-3437e86.svg
PR span.commonStylesMetaText_c1f6i0vj > span.prContainer_p1qo25si > i.iconStyle_i11t78hf > img
www.nikkei.com/.resources/k-components/icon/pr.rev-3437e86.svg
PR span.commonStylesMetaText_c1f6i0vj > span.prContainer_p1qo25si > i.iconStyle_i11t78hf > img
www.nikkei.com/.resources/k-components/icon/pr.rev-3437e86.svg
PR span.commonStylesMetaText_c1f6i0vj > span.prContainer_p1qo25si > i.iconStyle_i11t78hf > img
www.nikkei.com/.resources/k-components/icon/pr.rev-3437e86.svg
会員限定記事 div.textContainer_t1v5liye > h2.title_t7qfgoq > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 ul > li.container_c79oxn > a.text_t185neh8 > img.icon_i1esupn6
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t1agme82 > h2.title_tlmhwm6 > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t1agme82 > h2.title_tlmhwm6 > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 a.titleText_tnnopfn > h2.title_t8xcrjm > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 li.textArticleList_t1qxhi24 > a.titleText_tnnopfn > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 li.textArticleList_t1qxhi24 > a.titleText_tnnopfn > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 a.titleText_tnnopfn > h2.title_t8xcrjm > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 li.textArticleList_t1qxhi24 > a.titleText_tnnopfn > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.textContainer_ta98o9y > h2.title_te6hgf2 > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
動画あり div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/video.rev-631012e.svg
会員限定記事 div.textContainer_ta98o9y > h2.title_te6hgf2 > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.textContainer_ta98o9y > h2.title_te6hgf2 > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
動画あり div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/video.rev-631012e.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
会員限定記事 div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/locked_square.rev-5fc2936.svg
動画あり div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/video.rev-631012e.svg
動画あり div.titleArea_t19567mm > h2.title_tl0evav > span.metaTags_m116cxpk > img.icon_i6435wp
www.nikkei.com/.resources/k-components/icon/video.rev-631012e.svg

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

Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.

Estimated savings: 2.1 s
URLTime Spent
www.nikkei.com/2.2 s
Max Potential First Input Delay 120 ms
Time to Interactive 1.6 s
Layout shift culprits
Optimize DOM size
Font display
Forced reflow
Modern HTTP
Optimize viewport for mobile
Minify CSS
Minify JavaScript
JavaScript execution time 0.2 s
Minimizes main-thread work 1.3 s
Avoid long main-thread tasks 2 long tasks found
Page didn't prevent back/forward cache restoration
Network Requests
Network Round Trip Times 50 ms
Server Backend Latencies 50 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Avoid multiple page redirects
Avoid large layout shifts 1 layout shift found
INP breakdown
User Timing marks and measures
Avoid non-composited animations
90

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.

Failing Elements
お申し込み nav.headNavs_h1men6qz > k2-kite-header-account-nav.accountNav_a1i8t0o1 > a.accountNavItem_a1pb0gw3 > span.buttonText_bhlvih7

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.

Failing Elements
div.cardOuterContainer_cnjf2s0 > div.cardInnerContainer_cmocufx > div.cardContent_cng6c8a > a.imageAnchor_i1u6wsqb div.cardOuterContainer_cnjf2s0 > div.cardInnerContainer_cmocufx > div.cardContent_cng6c8a > a.imageAnchor_i1u6wsqb
div.cardOuterContainer_cnjf2s0 > div.cardInnerContainer_cmocufx > div.cardContent_cng6c8a > a.imageAnchor_i1u6wsqb div.cardOuterContainer_cnjf2s0 > div.cardInnerContainer_cmocufx > div.cardContent_cng6c8a > a.imageAnchor_i1u6wsqb
div.cardOuterContainer_cnjf2s0 > div.cardInnerContainer_cmocufx > div.cardContent_cng6c8a > a.imageAnchor_i1u6wsqb div.cardOuterContainer_cnjf2s0 > div.cardInnerContainer_cmocufx > div.cardContent_cng6c8a > a.imageAnchor_i1u6wsqb
div.card_c1n1wn9q > div.wrapper_wkoog9o > div.contents_cgvemjo > a.imageArea_iyrsl9h div.card_c1n1wn9q > div.wrapper_wkoog9o > div.contents_cgvemjo > a.imageArea_iyrsl9h
div.card_c1n1wn9q > div.wrapper_wkoog9o > div.contents_cgvemjo > a.imageArea_iyrsl9h div.card_c1n1wn9q > div.wrapper_wkoog9o > div.contents_cgvemjo > a.imageArea_iyrsl9h

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.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Failing Elements
日経チャンネル section.column_cw1pcvi > ul.container_cwihsqr > li.splitItem_ssxtw7q > a.link_l1lnxu3m
日経グローカル section.column_cw1pcvi > ul.container_cwihsqr > li.splitItem_ssxtw7q > a.link_l1lnxu3m

These items highlight common accessibility best practices.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Failing Elements
ホンダ、EV戦略頓挫で出せぬ新車かさむ奨励金と高まる減配リスク article.container_clrflg9 > div.textContainer_t10uyfy9 > div.articleContainer_axihtka > a.titleText_tnnopfn
シャトレーゼ、100円シュークリームがヒット原点回帰の経営改革 div.textArticleContainer_tud1wi2 > ul > li.textArticleList_t1qxhi24 > a.titleText_tnnopfn
東芝、「疑似量子コンピューター」速度100倍に創薬などに応用 div.textArticleContainer_tud1wi2 > ul > li.textArticleList_t1qxhi24 > a.titleText_tnnopfn
中国太陽光パネル、日本で一斉値上げ材料高や補助削減で再エネ逆風 div.textArticleContainer_tud1wi2 > ul > li.textArticleList_t1qxhi24 > a.titleText_tnnopfn
電力「当日取引」で異例の高値999円誤発注か、市場の信頼性課題に article.container_clrflg9 > div.textContainer_t10uyfy9 > div.articleContainer_axihtka > a.titleText_tnnopfn
札幌ドームの26年3月期、3期ぶり営業黒字売上高は20億円超 div.textArticleContainer_tud1wi2 > ul > li.textArticleList_t1qxhi24 > a.titleText_tnnopfn
東証スタンダードが企業数最多にプライムと逆転、「質向上」宿題に div.textArticleContainer_tud1wi2 > ul > li.textArticleList_t1qxhi24 > a.titleText_tnnopfn
米穀物農家、肥料高で大豆に作付けシフトも低コスト作物の面積増 div.textArticleContainer_tud1wi2 > ul > li.textArticleList_t1qxhi24 > a.titleText_tnnopfn
新千歳空港、ターミナルビル「空きスペース」で稼ぐ テナント誘致へ 5:00 div.container_c6dtnx5 > div.container_c1sb2bza > div.column_c17geelt > a.anchor_a1buqtbz
北日本銀行、サステナ投融資を加速 「ユニークバンク」へ人材生かす 5:00 div.container_c6dtnx5 > div.container_c1sb2bza > div.column_c17geelt > a.anchor_a1buqtbz
多様性を企業成長のエンジンに 群馬の製造4社の若手チームが提言 5:00 div.container_c6dtnx5 > div.container_c1sb2bza > div.column_c17geelt > a.anchor_a1buqtbz
街の日常に寄り添うビール目標 松本ブルワリー醸造長の勝山拓海さん 5:00 div.container_c6dtnx5 > div.container_c1sb2bza > div.column_c17geelt > a.anchor_a1buqtbz
岐阜・飛驒市、自治体コンテスト7冠 職員発で「施策の妥当診る」 5:00 div.container_c6dtnx5 > div.container_c1sb2bza > div.column_c17geelt > a.anchor_a1buqtbz
能登地震の液状化被害、土地境界画定に時間 道路工事は早くて1年後 5:00 div.container_c6dtnx5 > div.container_c1sb2bza > div.column_c17geelt > a.anchor_a1buqtbz
「第2大阪城ホール」三菱地所と開発 大阪メトロ、新駅も整備へ 7日 17:30 div.container_c6dtnx5 > div.container_c1sb2bza > div.column_c17geelt > a.anchor_a1buqtbz
岡山2市町、ふるさと納税から除外手痛く 最速2年で復帰へ是正急ぐ 2:00 div.container_c6dtnx5 > div.container_c1sb2bza > div.column_c17geelt > a.anchor_a1buqtbz
伊予銀行、コンタクトセンター強化で顧客接点維持 研修にAI活用も 5:00 div.container_c6dtnx5 > div.container_c1sb2bza > div.column_c17geelt > a.anchor_a1buqtbz
沖縄「ゆいレール」快走、債務超過解消3年前倒し 定期代据え置きで 5:00 div.container_c6dtnx5 > div.container_c1sb2bza > div.column_c17geelt > a.anchor_a1buqtbz
北日本銀行、サステナ投融資を加速 「ユニークバンク」へ人材生かす 5:00 div.container_c6dtnx5 > div.container_c1sb2bza > div.column_c17geelt > a.anchor_a1buqtbz
子ども医療費無償化、29県が東京より充実 愛媛・上島町は22歳まで 3日 div.container_c6dtnx5 > div.container_c1sb2bza > div.column_c17geelt > a.anchor_a1buqtbz
N-BRAND STUDIO section.column_cw1pcvi > ul.container_cwihsqr > li.splitItem_ssxtw7q > a.link_l1lnxu3m
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]`s are contained by their required parent element
`[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
Form elements have associated labels
`[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
`[aria-hidden="true"]` elements do not contain focusable descendents
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
No element has a `[tabindex]` value greater than 0
`[lang]` attributes have a valid value
Heading elements appear in a sequentially-descending order
Document has a main landmark.
Deprecated ARIA roles were not used
ARIA IDs are unique
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 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.
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
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
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.
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.
`<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
Image elements do not have `[alt]` attributes that are redundant text.
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.
92

Best Practices

General

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

SourceDescription
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Connecting to 'https://astat.nikkei.com/ATJ-2.16.10/1775592933149/69d565e2.8xcd6glje5mj9256xutin4427wkw9ea9/1/ingest?k=885cfd611594f1cb21ecd50b741a9f55a68fc4d8&a=measure&c=web-vitals&aqe=%&d=%7B%22user%w%22user_id%y%xuser_status%y1%xsite_session%vnull%ucustom_object%w%7D%uexternal_ids%w%7D%utimezone%v0%utimestamp%y2026-04-07T20%3A15%3A33.149Z%xviewport_height%v940%uviewport_width%v1350%uscreen_height%v600%uscreen_width%v800%ulayout%yunknown%zcontext%w%22app%yk2-top%xapp_version%vnull%usource%vnull%uid%vnull%uroot_id%y69d...le%y%E6%97%A5%E6%9C%AC%E7%B5%8C%E6%B8%88%E6%96%B0%E8%81%9E%20-%20%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9%E3%83%BB%E9%80%9F%E5%A0%B1%20%E6%9C%80%E6%96%B0%E6%83%85%E5%A0%B1%xfunnel%w%7D%ureferrer%y%xproduct_family%yDS%xproduct%yDS-Responsive%xvisibility%yvisible%xnavigation%w%22history_length%v2%utype%ynavigate%xredirectCount%v0%udomContentLoaded%v2949.8999996185303%ufirst_paint%v2580%7D%uflags%w%22abcTestingDynamicPaywall%ygroupC%zpwa%w%22A2HS%vfalse%7D%uweb_vitals%w%22fcp%v2580%unavigationType%ynavigate%22%t' violates the following Content Security Policy directive: "connect-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: ws: wss: fonts.google.com fonts.googleapis.com fonts.gstatic.com tagmanager.google.com www.googletagmanager.com/a www.googletagmanager.com/debug/ www.googletagmanager.com/gtm.js www.googletagmanager.com/ns.html www.googletagmanager.com/static/service_worker/ www.googletagmanager.com/td assets.adobedtm.com assets.adoberesources.net *.api.brightcove.com *.bcovlive.io *.bcvp0rtal.com *.brightcove.com *.brightcove.net *.brightcovecdn.com *.brightcovegallery.com *.cf.brightcove.com *.cloudplayout.brightcove.com *.gallery.video *.gallerysites.net *.hapyak-hosted.com *.hapyak.com *.media.brightcove.com *.o.brightcove.com *.pr.bcovlive.com *.prod.boltdns.net *.sep.bcovlive.io *.wicketlabs.com admin.brightcove.co.jp bcbolt3bf711a4-a.akamaihd.net bcbolt446c5271-a.akamaihd.net bcove.video bcovlive-aakamaihd.net bcovlive.io bcvp0rtal.com brightcove.com brightcove.net brightcove.vo.llnwd.net brightcove04pmdo-a.akamaihd.net brightcovecdn.com brightcovegallery.com gallery.video gallerysites.net hapyak-hosted.com hapyak.com hlstoken-a.akamaihd.net ingest-upload-production.s3.amazonaws.com pr.bcovlive.com prod.boltdns.net wicketlabs.com cdn.jquerytools.org cdnjs.cloudflare.com code.jquery.com adpriv.nikkei.com adprivcache.nikkei.com cdn.nikkei.com parts.nikkei.com partsa.nikkei.com assets.nikkei.jp parts.nikkei.jp partsa.nikkei.jp *.googlevideo.com gdata.youtube.com googlevideo.com i.ytimg.com img.youtube.com jnn-pa.googleapis.com s.youtube.com s.ytimg.com www.google.com www.youtube-nocookie.com www.youtube.com youtube.com yt3.ggpht.com ajax.googleapis.com apis.google.com apis.google.com/js/client.js chart.apis.google.com imasdk.googleapis.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io *.custhelp.com bcvippc03.rightnowtech.com custhelp.com www.rnengage.com vjs.zencdn.net d2ixvq6dqmuoso.cloudfront.net s3-ap-northeast-1.amazonaws.com/rebot-line-resized/ synalio.com dynamic.criteo.com static.criteo.net bedore.jp image.bedore.jp saison-proxy.bedore.jp webagent.bedore.jp t.co chatlp.com front.sports-digican.com golf.sports-digican.com kyodoodf-htmlparts.qri.jp mlb.sports-digican.com parts.sports-digican.com soccer.sports-digican.com api.analytics.sales-marker.jp www.analytics.sales-marker.jp article-image-ix-dev.imgix.net apigw.n8s.jp article-image-ix.nikkei.com go.ndbb.jp support.nikkei.com cdn.jsdelivr.net dc3hn7hly4eqd.cloudfront.net r.nikkei.com ask-nikkei-assets.n8s.jp heatmap.kenga.tech client.sitelead.net tag.flvcdn.net timestamp-blocks.karte.io cdn-blocks.karte.io t.oa.opera.com img.yo.impact-ad.jp cm-mx.advolve.io apps.rokt-api.com aax-eu.amazon-adsystem.com acv.mira-dsp.com main.ctolabperfstats.com chatfaq.nikkei.com ivr.nikkei.com www.nikkei.com regist.nikkei.com f4f2249aa9.cmp-origin.datasign.co". The action has been blocked.
Connecting to 'https://astat.nikkei.com/ATJ-2.16.10/1775592933411/69d565e2.8xcd6glje5mj9256xutin4427wkw9ea9/1/ingest?k=885cfd611594f1cb21ecd50b741a9f55a68fc4d8&a=measure&c=web-vitals&aqe=%&d=%7B%22user%w%22user_id%y%xuser_status%y1%xsite_session%vnull%ucustom_object%w%7D%uexternal_ids%w%7D%utimezone%v0%utimestamp%y2026-04-07T20%3A15%3A33.411Z%xviewport_height%v940%uviewport_width%v1350%uscreen_height%v600%uscreen_width%v800%ulayout%yunknown%zcontext%w%22app%yk2-top%xapp_version%vnull%usource%vnull%uid%vnull%uroot_id%y69d...E7%B5%8C%E6%B8%88%E6%96%B0%E8%81%9E%20-%20%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9%E3%83%BB%E9%80%9F%E5%A0%B1%20%E6%9C%80%E6%96%B0%E6%83%85%E5%A0%B1%xfunnel%w%7D%ureferrer%y%xproduct_family%yDS%xproduct%yDS-Responsive%xvisibility%yvisible%xnavigation%w%22history_length%v2%utype%ynavigate%xredirectCount%v0%udomContentLoaded%v2949.8999996185303%ufirst_paint%v2580%7D%uflags%w%22abcTestingDynamicPaywall%ygroupC%zpwa%w%22A2HS%vfalse%7D%uweb_vitals%w%22fcp%v2580%unavigationType%ynavigate%xttfb%v2218.8999996185303%t' violates the following Content Security Policy directive: "connect-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: ws: wss: fonts.google.com fonts.googleapis.com fonts.gstatic.com tagmanager.google.com www.googletagmanager.com/a www.googletagmanager.com/debug/ www.googletagmanager.com/gtm.js www.googletagmanager.com/ns.html www.googletagmanager.com/static/service_worker/ www.googletagmanager.com/td assets.adobedtm.com assets.adoberesources.net *.api.brightcove.com *.bcovlive.io *.bcvp0rtal.com *.brightcove.com *.brightcove.net *.brightcovecdn.com *.brightcovegallery.com *.cf.brightcove.com *.cloudplayout.brightcove.com *.gallery.video *.gallerysites.net *.hapyak-hosted.com *.hapyak.com *.media.brightcove.com *.o.brightcove.com *.pr.bcovlive.com *.prod.boltdns.net *.sep.bcovlive.io *.wicketlabs.com admin.brightcove.co.jp bcbolt3bf711a4-a.akamaihd.net bcbolt446c5271-a.akamaihd.net bcove.video bcovlive-aakamaihd.net bcovlive.io bcvp0rtal.com brightcove.com brightcove.net brightcove.vo.llnwd.net brightcove04pmdo-a.akamaihd.net brightcovecdn.com brightcovegallery.com gallery.video gallerysites.net hapyak-hosted.com hapyak.com hlstoken-a.akamaihd.net ingest-upload-production.s3.amazonaws.com pr.bcovlive.com prod.boltdns.net wicketlabs.com cdn.jquerytools.org cdnjs.cloudflare.com code.jquery.com adpriv.nikkei.com adprivcache.nikkei.com cdn.nikkei.com parts.nikkei.com partsa.nikkei.com assets.nikkei.jp parts.nikkei.jp partsa.nikkei.jp *.googlevideo.com gdata.youtube.com googlevideo.com i.ytimg.com img.youtube.com jnn-pa.googleapis.com s.youtube.com s.ytimg.com www.google.com www.youtube-nocookie.com www.youtube.com youtube.com yt3.ggpht.com ajax.googleapis.com apis.google.com apis.google.com/js/client.js chart.apis.google.com imasdk.googleapis.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io *.custhelp.com bcvippc03.rightnowtech.com custhelp.com www.rnengage.com vjs.zencdn.net d2ixvq6dqmuoso.cloudfront.net s3-ap-northeast-1.amazonaws.com/rebot-line-resized/ synalio.com dynamic.criteo.com static.criteo.net bedore.jp image.bedore.jp saison-proxy.bedore.jp webagent.bedore.jp t.co chatlp.com front.sports-digican.com golf.sports-digican.com kyodoodf-htmlparts.qri.jp mlb.sports-digican.com parts.sports-digican.com soccer.sports-digican.com api.analytics.sales-marker.jp www.analytics.sales-marker.jp article-image-ix-dev.imgix.net apigw.n8s.jp article-image-ix.nikkei.com go.ndbb.jp support.nikkei.com cdn.jsdelivr.net dc3hn7hly4eqd.cloudfront.net r.nikkei.com ask-nikkei-assets.n8s.jp heatmap.kenga.tech client.sitelead.net tag.flvcdn.net timestamp-blocks.karte.io cdn-blocks.karte.io t.oa.opera.com img.yo.impact-ad.jp cm-mx.advolve.io apps.rokt-api.com aax-eu.amazon-adsystem.com acv.mira-dsp.com main.ctolabperfstats.com chatfaq.nikkei.com ivr.nikkei.com www.nikkei.com regist.nikkei.com f4f2249aa9.cmp-origin.datasign.co". The action has been blocked.
Connecting to 'https://astat.nikkei.com/ATJ-2.16.10/1775592934496/69d565e2.8xcd6glje5mj9256xutin4427wkw9ea9/1/ingest?k=885cfd611594f1cb21ecd50b741a9f55a68fc4d8&a=inview&c=element&aqe=%&d=%7B%22user%w%22user_id%y%xuser_status%y1%xsite_session%vnull%ucustom_object%w%7D%uexternal_ids%w%7D%utimezone%v0%utimestamp%y2026-04-07T20%3A15%3A34.496Z%xviewport_height%v940%uviewport_width%v1350%uscreen_height%v600%uscreen_width%v800%ulayout%yunknown%zcontext%w%22app%yk2-top%xapp_version%vnull%usource%vnull%uid%vnull%uroot_id%y69d565e...alse%7D%7D%uurl%yhttps%3A%2F%2Fwww.nikkei.com%2F%xpage_title%y%E6%97%A5%E6%9C%AC%E7%B5%8C%E6%B8%88%E6%96%B0%E8%81%9E%20-%20%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9%E3%83%BB%E9%80%9F%E5%A0%B1%20%E6%9C%80%E6%96%B0%E6%83%85%E5%A0%B1%xfunnel%w%7D%ureferrer%y%xproduct_family%yDS%xproduct%yDS-Responsive%xvisibility%yvisible%xnavigation%w%22history_length%v2%utype%ynavigate%xredirectCount%v0%udomContentLoaded%v2949.8999996185303%ufirst_paint%v2580%7D%uflags%w%22abcTestingDynamicPaywall%ygroupC%zpwa%w%22A2HS%vfalse%t' violates the following Content Security Policy directive: "connect-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: ws: wss: fonts.google.com fonts.googleapis.com fonts.gstatic.com tagmanager.google.com www.googletagmanager.com/a www.googletagmanager.com/debug/ www.googletagmanager.com/gtm.js www.googletagmanager.com/ns.html www.googletagmanager.com/static/service_worker/ www.googletagmanager.com/td assets.adobedtm.com assets.adoberesources.net *.api.brightcove.com *.bcovlive.io *.bcvp0rtal.com *.brightcove.com *.brightcove.net *.brightcovecdn.com *.brightcovegallery.com *.cf.brightcove.com *.cloudplayout.brightcove.com *.gallery.video *.gallerysites.net *.hapyak-hosted.com *.hapyak.com *.media.brightcove.com *.o.brightcove.com *.pr.bcovlive.com *.prod.boltdns.net *.sep.bcovlive.io *.wicketlabs.com admin.brightcove.co.jp bcbolt3bf711a4-a.akamaihd.net bcbolt446c5271-a.akamaihd.net bcove.video bcovlive-aakamaihd.net bcovlive.io bcvp0rtal.com brightcove.com brightcove.net brightcove.vo.llnwd.net brightcove04pmdo-a.akamaihd.net brightcovecdn.com brightcovegallery.com gallery.video gallerysites.net hapyak-hosted.com hapyak.com hlstoken-a.akamaihd.net ingest-upload-production.s3.amazonaws.com pr.bcovlive.com prod.boltdns.net wicketlabs.com cdn.jquerytools.org cdnjs.cloudflare.com code.jquery.com adpriv.nikkei.com adprivcache.nikkei.com cdn.nikkei.com parts.nikkei.com partsa.nikkei.com assets.nikkei.jp parts.nikkei.jp partsa.nikkei.jp *.googlevideo.com gdata.youtube.com googlevideo.com i.ytimg.com img.youtube.com jnn-pa.googleapis.com s.youtube.com s.ytimg.com www.google.com www.youtube-nocookie.com www.youtube.com youtube.com yt3.ggpht.com ajax.googleapis.com apis.google.com apis.google.com/js/client.js chart.apis.google.com imasdk.googleapis.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io *.custhelp.com bcvippc03.rightnowtech.com custhelp.com www.rnengage.com vjs.zencdn.net d2ixvq6dqmuoso.cloudfront.net s3-ap-northeast-1.amazonaws.com/rebot-line-resized/ synalio.com dynamic.criteo.com static.criteo.net bedore.jp image.bedore.jp saison-proxy.bedore.jp webagent.bedore.jp t.co chatlp.com front.sports-digican.com golf.sports-digican.com kyodoodf-htmlparts.qri.jp mlb.sports-digican.com parts.sports-digican.com soccer.sports-digican.com api.analytics.sales-marker.jp www.analytics.sales-marker.jp article-image-ix-dev.imgix.net apigw.n8s.jp article-image-ix.nikkei.com go.ndbb.jp support.nikkei.com cdn.jsdelivr.net dc3hn7hly4eqd.cloudfront.net r.nikkei.com ask-nikkei-assets.n8s.jp heatmap.kenga.tech client.sitelead.net tag.flvcdn.net timestamp-blocks.karte.io cdn-blocks.karte.io t.oa.opera.com img.yo.impact-ad.jp cm-mx.advolve.io apps.rokt-api.com aax-eu.amazon-adsystem.com acv.mira-dsp.com main.ctolabperfstats.com chatfaq.nikkei.com ivr.nikkei.com www.nikkei.com regist.nikkei.com f4f2249aa9.cmp-origin.datasign.co". The action has been blocked.
Connecting to 'https://astat.nikkei.com/ATJ-2.16.10/1775592934497/69d565e2.8xcd6glje5mj9256xutin4427wkw9ea9/1/ingest?k=885cfd611594f1cb21ecd50b741a9f55a68fc4d8&a=inview&c=element&aqe=%&d=%7B%22user%w%22user_id%y%xuser_status%y1%xsite_session%vnull%ucustom_object%w%7D%uexternal_ids%w%7D%utimezone%v0%utimestamp%y2026-04-07T20%3A15%3A34.497Z%xviewport_height%v940%uviewport_width%v1350%uscreen_height%v600%uscreen_width%v800%ulayout%yunknown%zcontext%w%22app%yk2-top%xapp_version%vnull%usource%vnull%uid%vnull%uroot_id%y69d565e...alse%7D%7D%uurl%yhttps%3A%2F%2Fwww.nikkei.com%2F%xpage_title%y%E6%97%A5%E6%9C%AC%E7%B5%8C%E6%B8%88%E6%96%B0%E8%81%9E%20-%20%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9%E3%83%BB%E9%80%9F%E5%A0%B1%20%E6%9C%80%E6%96%B0%E6%83%85%E5%A0%B1%xfunnel%w%7D%ureferrer%y%xproduct_family%yDS%xproduct%yDS-Responsive%xvisibility%yvisible%xnavigation%w%22history_length%v2%utype%ynavigate%xredirectCount%v0%udomContentLoaded%v2949.8999996185303%ufirst_paint%v2580%7D%uflags%w%22abcTestingDynamicPaywall%ygroupC%zpwa%w%22A2HS%vfalse%t' violates the following Content Security Policy directive: "connect-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: ws: wss: fonts.google.com fonts.googleapis.com fonts.gstatic.com tagmanager.google.com www.googletagmanager.com/a www.googletagmanager.com/debug/ www.googletagmanager.com/gtm.js www.googletagmanager.com/ns.html www.googletagmanager.com/static/service_worker/ www.googletagmanager.com/td assets.adobedtm.com assets.adoberesources.net *.api.brightcove.com *.bcovlive.io *.bcvp0rtal.com *.brightcove.com *.brightcove.net *.brightcovecdn.com *.brightcovegallery.com *.cf.brightcove.com *.cloudplayout.brightcove.com *.gallery.video *.gallerysites.net *.hapyak-hosted.com *.hapyak.com *.media.brightcove.com *.o.brightcove.com *.pr.bcovlive.com *.prod.boltdns.net *.sep.bcovlive.io *.wicketlabs.com admin.brightcove.co.jp bcbolt3bf711a4-a.akamaihd.net bcbolt446c5271-a.akamaihd.net bcove.video bcovlive-aakamaihd.net bcovlive.io bcvp0rtal.com brightcove.com brightcove.net brightcove.vo.llnwd.net brightcove04pmdo-a.akamaihd.net brightcovecdn.com brightcovegallery.com gallery.video gallerysites.net hapyak-hosted.com hapyak.com hlstoken-a.akamaihd.net ingest-upload-production.s3.amazonaws.com pr.bcovlive.com prod.boltdns.net wicketlabs.com cdn.jquerytools.org cdnjs.cloudflare.com code.jquery.com adpriv.nikkei.com adprivcache.nikkei.com cdn.nikkei.com parts.nikkei.com partsa.nikkei.com assets.nikkei.jp parts.nikkei.jp partsa.nikkei.jp *.googlevideo.com gdata.youtube.com googlevideo.com i.ytimg.com img.youtube.com jnn-pa.googleapis.com s.youtube.com s.ytimg.com www.google.com www.youtube-nocookie.com www.youtube.com youtube.com yt3.ggpht.com ajax.googleapis.com apis.google.com apis.google.com/js/client.js chart.apis.google.com imasdk.googleapis.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io *.custhelp.com bcvippc03.rightnowtech.com custhelp.com www.rnengage.com vjs.zencdn.net d2ixvq6dqmuoso.cloudfront.net s3-ap-northeast-1.amazonaws.com/rebot-line-resized/ synalio.com dynamic.criteo.com static.criteo.net bedore.jp image.bedore.jp saison-proxy.bedore.jp webagent.bedore.jp t.co chatlp.com front.sports-digican.com golf.sports-digican.com kyodoodf-htmlparts.qri.jp mlb.sports-digican.com parts.sports-digican.com soccer.sports-digican.com api.analytics.sales-marker.jp www.analytics.sales-marker.jp article-image-ix-dev.imgix.net apigw.n8s.jp article-image-ix.nikkei.com go.ndbb.jp support.nikkei.com cdn.jsdelivr.net dc3hn7hly4eqd.cloudfront.net r.nikkei.com ask-nikkei-assets.n8s.jp heatmap.kenga.tech client.sitelead.net tag.flvcdn.net timestamp-blocks.karte.io cdn-blocks.karte.io t.oa.opera.com img.yo.impact-ad.jp cm-mx.advolve.io apps.rokt-api.com aax-eu.amazon-adsystem.com acv.mira-dsp.com main.ctolabperfstats.com chatfaq.nikkei.com ivr.nikkei.com www.nikkei.com regist.nikkei.com f4f2249aa9.cmp-origin.datasign.co". The action has been blocked.
Connecting to 'https://astat.nikkei.com/ATJ-2.16.10/1775592934497/69d565e2.8xcd6glje5mj9256xutin4427wkw9ea9/1/ingest?k=885cfd611594f1cb21ecd50b741a9f55a68fc4d8&a=inview&c=element&aqe=%&d=%7B%22user%w%22user_id%y%xuser_status%y1%xsite_session%vnull%ucustom_object%w%7D%uexternal_ids%w%7D%utimezone%v0%utimestamp%y2026-04-07T20%3A15%3A34.497Z%xviewport_height%v940%uviewport_width%v1350%uscreen_height%v600%uscreen_width%v800%ulayout%yunknown%zcontext%w%22app%yk2-top%xapp_version%vnull%usource%vnull%uid%vnull%uroot_id%y69d565e...alse%7D%7D%uurl%yhttps%3A%2F%2Fwww.nikkei.com%2F%xpage_title%y%E6%97%A5%E6%9C%AC%E7%B5%8C%E6%B8%88%E6%96%B0%E8%81%9E%20-%20%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9%E3%83%BB%E9%80%9F%E5%A0%B1%20%E6%9C%80%E6%96%B0%E6%83%85%E5%A0%B1%xfunnel%w%7D%ureferrer%y%xproduct_family%yDS%xproduct%yDS-Responsive%xvisibility%yvisible%xnavigation%w%22history_length%v2%utype%ynavigate%xredirectCount%v0%udomContentLoaded%v2949.8999996185303%ufirst_paint%v2580%7D%uflags%w%22abcTestingDynamicPaywall%ygroupC%zpwa%w%22A2HS%vfalse%t' violates the following Content Security Policy directive: "connect-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: ws: wss: fonts.google.com fonts.googleapis.com fonts.gstatic.com tagmanager.google.com www.googletagmanager.com/a www.googletagmanager.com/debug/ www.googletagmanager.com/gtm.js www.googletagmanager.com/ns.html www.googletagmanager.com/static/service_worker/ www.googletagmanager.com/td assets.adobedtm.com assets.adoberesources.net *.api.brightcove.com *.bcovlive.io *.bcvp0rtal.com *.brightcove.com *.brightcove.net *.brightcovecdn.com *.brightcovegallery.com *.cf.brightcove.com *.cloudplayout.brightcove.com *.gallery.video *.gallerysites.net *.hapyak-hosted.com *.hapyak.com *.media.brightcove.com *.o.brightcove.com *.pr.bcovlive.com *.prod.boltdns.net *.sep.bcovlive.io *.wicketlabs.com admin.brightcove.co.jp bcbolt3bf711a4-a.akamaihd.net bcbolt446c5271-a.akamaihd.net bcove.video bcovlive-aakamaihd.net bcovlive.io bcvp0rtal.com brightcove.com brightcove.net brightcove.vo.llnwd.net brightcove04pmdo-a.akamaihd.net brightcovecdn.com brightcovegallery.com gallery.video gallerysites.net hapyak-hosted.com hapyak.com hlstoken-a.akamaihd.net ingest-upload-production.s3.amazonaws.com pr.bcovlive.com prod.boltdns.net wicketlabs.com cdn.jquerytools.org cdnjs.cloudflare.com code.jquery.com adpriv.nikkei.com adprivcache.nikkei.com cdn.nikkei.com parts.nikkei.com partsa.nikkei.com assets.nikkei.jp parts.nikkei.jp partsa.nikkei.jp *.googlevideo.com gdata.youtube.com googlevideo.com i.ytimg.com img.youtube.com jnn-pa.googleapis.com s.youtube.com s.ytimg.com www.google.com www.youtube-nocookie.com www.youtube.com youtube.com yt3.ggpht.com ajax.googleapis.com apis.google.com apis.google.com/js/client.js chart.apis.google.com imasdk.googleapis.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io *.custhelp.com bcvippc03.rightnowtech.com custhelp.com www.rnengage.com vjs.zencdn.net d2ixvq6dqmuoso.cloudfront.net s3-ap-northeast-1.amazonaws.com/rebot-line-resized/ synalio.com dynamic.criteo.com static.criteo.net bedore.jp image.bedore.jp saison-proxy.bedore.jp webagent.bedore.jp t.co chatlp.com front.sports-digican.com golf.sports-digican.com kyodoodf-htmlparts.qri.jp mlb.sports-digican.com parts.sports-digican.com soccer.sports-digican.com api.analytics.sales-marker.jp www.analytics.sales-marker.jp article-image-ix-dev.imgix.net apigw.n8s.jp article-image-ix.nikkei.com go.ndbb.jp support.nikkei.com cdn.jsdelivr.net dc3hn7hly4eqd.cloudfront.net r.nikkei.com ask-nikkei-assets.n8s.jp heatmap.kenga.tech client.sitelead.net tag.flvcdn.net timestamp-blocks.karte.io cdn-blocks.karte.io t.oa.opera.com img.yo.impact-ad.jp cm-mx.advolve.io apps.rokt-api.com aax-eu.amazon-adsystem.com acv.mira-dsp.com main.ctolabperfstats.com chatfaq.nikkei.com ivr.nikkei.com www.nikkei.com regist.nikkei.com f4f2249aa9.cmp-origin.datasign.co". The action has been blocked.
Connecting to 'https://astat.nikkei.com/ATJ-2.16.10/1775592934499/69d565e2.8xcd6glje5mj9256xutin4427wkw9ea9/1/ingest?k=885cfd611594f1cb21ecd50b741a9f55a68fc4d8&a=inview&c=element&aqe=%&d=%7B%22user%w%22user_id%y%xuser_status%y1%xsite_session%vnull%ucustom_object%w%7D%uexternal_ids%w%7D%utimezone%v0%utimestamp%y2026-04-07T20%3A15%3A34.499Z%xviewport_height%v940%uviewport_width%v1350%uscreen_height%v600%uscreen_width%v800%ulayout%yunknown%zcontext%w%22app%yk2-top%xapp_version%vnull%usource%vnull%uid%vnull%uroot_id%y69d565e...0%22%7D%7D%uurl%yhttps%3A%2F%2Fwww.nikkei.com%2F%xpage_title%y%E6%97%A5%E6%9C%AC%E7%B5%8C%E6%B8%88%E6%96%B0%E8%81%9E%20-%20%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9%E3%83%BB%E9%80%9F%E5%A0%B1%20%E6%9C%80%E6%96%B0%E6%83%85%E5%A0%B1%xfunnel%w%7D%ureferrer%y%xproduct_family%yDS%xproduct%yDS-Responsive%xvisibility%yvisible%xnavigation%w%22history_length%v2%utype%ynavigate%xredirectCount%v0%udomContentLoaded%v2949.8999996185303%ufirst_paint%v2580%7D%uflags%w%22abcTestingDynamicPaywall%ygroupC%zpwa%w%22A2HS%vfalse%t' violates the following Content Security Policy directive: "connect-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: ws: wss: fonts.google.com fonts.googleapis.com fonts.gstatic.com tagmanager.google.com www.googletagmanager.com/a www.googletagmanager.com/debug/ www.googletagmanager.com/gtm.js www.googletagmanager.com/ns.html www.googletagmanager.com/static/service_worker/ www.googletagmanager.com/td assets.adobedtm.com assets.adoberesources.net *.api.brightcove.com *.bcovlive.io *.bcvp0rtal.com *.brightcove.com *.brightcove.net *.brightcovecdn.com *.brightcovegallery.com *.cf.brightcove.com *.cloudplayout.brightcove.com *.gallery.video *.gallerysites.net *.hapyak-hosted.com *.hapyak.com *.media.brightcove.com *.o.brightcove.com *.pr.bcovlive.com *.prod.boltdns.net *.sep.bcovlive.io *.wicketlabs.com admin.brightcove.co.jp bcbolt3bf711a4-a.akamaihd.net bcbolt446c5271-a.akamaihd.net bcove.video bcovlive-aakamaihd.net bcovlive.io bcvp0rtal.com brightcove.com brightcove.net brightcove.vo.llnwd.net brightcove04pmdo-a.akamaihd.net brightcovecdn.com brightcovegallery.com gallery.video gallerysites.net hapyak-hosted.com hapyak.com hlstoken-a.akamaihd.net ingest-upload-production.s3.amazonaws.com pr.bcovlive.com prod.boltdns.net wicketlabs.com cdn.jquerytools.org cdnjs.cloudflare.com code.jquery.com adpriv.nikkei.com adprivcache.nikkei.com cdn.nikkei.com parts.nikkei.com partsa.nikkei.com assets.nikkei.jp parts.nikkei.jp partsa.nikkei.jp *.googlevideo.com gdata.youtube.com googlevideo.com i.ytimg.com img.youtube.com jnn-pa.googleapis.com s.youtube.com s.ytimg.com www.google.com www.youtube-nocookie.com www.youtube.com youtube.com yt3.ggpht.com ajax.googleapis.com apis.google.com apis.google.com/js/client.js chart.apis.google.com imasdk.googleapis.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io *.custhelp.com bcvippc03.rightnowtech.com custhelp.com www.rnengage.com vjs.zencdn.net d2ixvq6dqmuoso.cloudfront.net s3-ap-northeast-1.amazonaws.com/rebot-line-resized/ synalio.com dynamic.criteo.com static.criteo.net bedore.jp image.bedore.jp saison-proxy.bedore.jp webagent.bedore.jp t.co chatlp.com front.sports-digican.com golf.sports-digican.com kyodoodf-htmlparts.qri.jp mlb.sports-digican.com parts.sports-digican.com soccer.sports-digican.com api.analytics.sales-marker.jp www.analytics.sales-marker.jp article-image-ix-dev.imgix.net apigw.n8s.jp article-image-ix.nikkei.com go.ndbb.jp support.nikkei.com cdn.jsdelivr.net dc3hn7hly4eqd.cloudfront.net r.nikkei.com ask-nikkei-assets.n8s.jp heatmap.kenga.tech client.sitelead.net tag.flvcdn.net timestamp-blocks.karte.io cdn-blocks.karte.io t.oa.opera.com img.yo.impact-ad.jp cm-mx.advolve.io apps.rokt-api.com aax-eu.amazon-adsystem.com acv.mira-dsp.com main.ctolabperfstats.com chatfaq.nikkei.com ivr.nikkei.com www.nikkei.com regist.nikkei.com f4f2249aa9.cmp-origin.datasign.co". The action has been blocked.
Connecting to 'https://astat.nikkei.com/ATJ-2.16.10/1775592934499/69d565e2.8xcd6glje5mj9256xutin4427wkw9ea9/1/ingest?k=885cfd611594f1cb21ecd50b741a9f55a68fc4d8&a=inview&c=element&aqe=%&d=%7B%22user%w%22user_id%y%xuser_status%y1%xsite_session%vnull%ucustom_object%w%7D%uexternal_ids%w%7D%utimezone%v0%utimestamp%y2026-04-07T20%3A15%3A34.499Z%xviewport_height%v940%uviewport_width%v1350%uscreen_height%v600%uscreen_width%v800%ulayout%yunknown%zcontext%w%22app%yk2-top%xapp_version%vnull%usource%vnull%uid%vnull%uroot_id%y69d565e...0%22%7D%7D%uurl%yhttps%3A%2F%2Fwww.nikkei.com%2F%xpage_title%y%E6%97%A5%E6%9C%AC%E7%B5%8C%E6%B8%88%E6%96%B0%E8%81%9E%20-%20%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9%E3%83%BB%E9%80%9F%E5%A0%B1%20%E6%9C%80%E6%96%B0%E6%83%85%E5%A0%B1%xfunnel%w%7D%ureferrer%y%xproduct_family%yDS%xproduct%yDS-Responsive%xvisibility%yvisible%xnavigation%w%22history_length%v2%utype%ynavigate%xredirectCount%v0%udomContentLoaded%v2949.8999996185303%ufirst_paint%v2580%7D%uflags%w%22abcTestingDynamicPaywall%ygroupC%zpwa%w%22A2HS%vfalse%t' violates the following Content Security Policy directive: "connect-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: ws: wss: fonts.google.com fonts.googleapis.com fonts.gstatic.com tagmanager.google.com www.googletagmanager.com/a www.googletagmanager.com/debug/ www.googletagmanager.com/gtm.js www.googletagmanager.com/ns.html www.googletagmanager.com/static/service_worker/ www.googletagmanager.com/td assets.adobedtm.com assets.adoberesources.net *.api.brightcove.com *.bcovlive.io *.bcvp0rtal.com *.brightcove.com *.brightcove.net *.brightcovecdn.com *.brightcovegallery.com *.cf.brightcove.com *.cloudplayout.brightcove.com *.gallery.video *.gallerysites.net *.hapyak-hosted.com *.hapyak.com *.media.brightcove.com *.o.brightcove.com *.pr.bcovlive.com *.prod.boltdns.net *.sep.bcovlive.io *.wicketlabs.com admin.brightcove.co.jp bcbolt3bf711a4-a.akamaihd.net bcbolt446c5271-a.akamaihd.net bcove.video bcovlive-aakamaihd.net bcovlive.io bcvp0rtal.com brightcove.com brightcove.net brightcove.vo.llnwd.net brightcove04pmdo-a.akamaihd.net brightcovecdn.com brightcovegallery.com gallery.video gallerysites.net hapyak-hosted.com hapyak.com hlstoken-a.akamaihd.net ingest-upload-production.s3.amazonaws.com pr.bcovlive.com prod.boltdns.net wicketlabs.com cdn.jquerytools.org cdnjs.cloudflare.com code.jquery.com adpriv.nikkei.com adprivcache.nikkei.com cdn.nikkei.com parts.nikkei.com partsa.nikkei.com assets.nikkei.jp parts.nikkei.jp partsa.nikkei.jp *.googlevideo.com gdata.youtube.com googlevideo.com i.ytimg.com img.youtube.com jnn-pa.googleapis.com s.youtube.com s.ytimg.com www.google.com www.youtube-nocookie.com www.youtube.com youtube.com yt3.ggpht.com ajax.googleapis.com apis.google.com apis.google.com/js/client.js chart.apis.google.com imasdk.googleapis.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io *.custhelp.com bcvippc03.rightnowtech.com custhelp.com www.rnengage.com vjs.zencdn.net d2ixvq6dqmuoso.cloudfront.net s3-ap-northeast-1.amazonaws.com/rebot-line-resized/ synalio.com dynamic.criteo.com static.criteo.net bedore.jp image.bedore.jp saison-proxy.bedore.jp webagent.bedore.jp t.co chatlp.com front.sports-digican.com golf.sports-digican.com kyodoodf-htmlparts.qri.jp mlb.sports-digican.com parts.sports-digican.com soccer.sports-digican.com api.analytics.sales-marker.jp www.analytics.sales-marker.jp article-image-ix-dev.imgix.net apigw.n8s.jp article-image-ix.nikkei.com go.ndbb.jp support.nikkei.com cdn.jsdelivr.net dc3hn7hly4eqd.cloudfront.net r.nikkei.com ask-nikkei-assets.n8s.jp heatmap.kenga.tech client.sitelead.net tag.flvcdn.net timestamp-blocks.karte.io cdn-blocks.karte.io t.oa.opera.com img.yo.impact-ad.jp cm-mx.advolve.io apps.rokt-api.com aax-eu.amazon-adsystem.com acv.mira-dsp.com main.ctolabperfstats.com chatfaq.nikkei.com ivr.nikkei.com www.nikkei.com regist.nikkei.com f4f2249aa9.cmp-origin.datasign.co". The action has been blocked.
Connecting to 'https://astat.nikkei.com/ATJ-2.16.10/1775592934500/69d565e2.8xcd6glje5mj9256xutin4427wkw9ea9/1/ingest?k=885cfd611594f1cb21ecd50b741a9f55a68fc4d8&a=inview&c=element&aqe=%&d=%7B%22user%w%22user_id%y%xuser_status%y1%xsite_session%vnull%ucustom_object%w%7D%uexternal_ids%w%7D%utimezone%v0%utimestamp%y2026-04-07T20%3A15%3A34.500Z%xviewport_height%v940%uviewport_width%v1350%uscreen_height%v600%uscreen_width%v800%ulayout%yunknown%zcontext%w%22app%yk2-top%xapp_version%vnull%usource%vnull%uid%vnull%uroot_id%y69d565e...0%22%7D%7D%uurl%yhttps%3A%2F%2Fwww.nikkei.com%2F%xpage_title%y%E6%97%A5%E6%9C%AC%E7%B5%8C%E6%B8%88%E6%96%B0%E8%81%9E%20-%20%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9%E3%83%BB%E9%80%9F%E5%A0%B1%20%E6%9C%80%E6%96%B0%E6%83%85%E5%A0%B1%xfunnel%w%7D%ureferrer%y%xproduct_family%yDS%xproduct%yDS-Responsive%xvisibility%yvisible%xnavigation%w%22history_length%v2%utype%ynavigate%xredirectCount%v0%udomContentLoaded%v2949.8999996185303%ufirst_paint%v2580%7D%uflags%w%22abcTestingDynamicPaywall%ygroupC%zpwa%w%22A2HS%vfalse%t' violates the following Content Security Policy directive: "connect-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: ws: wss: fonts.google.com fonts.googleapis.com fonts.gstatic.com tagmanager.google.com www.googletagmanager.com/a www.googletagmanager.com/debug/ www.googletagmanager.com/gtm.js www.googletagmanager.com/ns.html www.googletagmanager.com/static/service_worker/ www.googletagmanager.com/td assets.adobedtm.com assets.adoberesources.net *.api.brightcove.com *.bcovlive.io *.bcvp0rtal.com *.brightcove.com *.brightcove.net *.brightcovecdn.com *.brightcovegallery.com *.cf.brightcove.com *.cloudplayout.brightcove.com *.gallery.video *.gallerysites.net *.hapyak-hosted.com *.hapyak.com *.media.brightcove.com *.o.brightcove.com *.pr.bcovlive.com *.prod.boltdns.net *.sep.bcovlive.io *.wicketlabs.com admin.brightcove.co.jp bcbolt3bf711a4-a.akamaihd.net bcbolt446c5271-a.akamaihd.net bcove.video bcovlive-aakamaihd.net bcovlive.io bcvp0rtal.com brightcove.com brightcove.net brightcove.vo.llnwd.net brightcove04pmdo-a.akamaihd.net brightcovecdn.com brightcovegallery.com gallery.video gallerysites.net hapyak-hosted.com hapyak.com hlstoken-a.akamaihd.net ingest-upload-production.s3.amazonaws.com pr.bcovlive.com prod.boltdns.net wicketlabs.com cdn.jquerytools.org cdnjs.cloudflare.com code.jquery.com adpriv.nikkei.com adprivcache.nikkei.com cdn.nikkei.com parts.nikkei.com partsa.nikkei.com assets.nikkei.jp parts.nikkei.jp partsa.nikkei.jp *.googlevideo.com gdata.youtube.com googlevideo.com i.ytimg.com img.youtube.com jnn-pa.googleapis.com s.youtube.com s.ytimg.com www.google.com www.youtube-nocookie.com www.youtube.com youtube.com yt3.ggpht.com ajax.googleapis.com apis.google.com apis.google.com/js/client.js chart.apis.google.com imasdk.googleapis.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io *.custhelp.com bcvippc03.rightnowtech.com custhelp.com www.rnengage.com vjs.zencdn.net d2ixvq6dqmuoso.cloudfront.net s3-ap-northeast-1.amazonaws.com/rebot-line-resized/ synalio.com dynamic.criteo.com static.criteo.net bedore.jp image.bedore.jp saison-proxy.bedore.jp webagent.bedore.jp t.co chatlp.com front.sports-digican.com golf.sports-digican.com kyodoodf-htmlparts.qri.jp mlb.sports-digican.com parts.sports-digican.com soccer.sports-digican.com api.analytics.sales-marker.jp www.analytics.sales-marker.jp article-image-ix-dev.imgix.net apigw.n8s.jp article-image-ix.nikkei.com go.ndbb.jp support.nikkei.com cdn.jsdelivr.net dc3hn7hly4eqd.cloudfront.net r.nikkei.com ask-nikkei-assets.n8s.jp heatmap.kenga.tech client.sitelead.net tag.flvcdn.net timestamp-blocks.karte.io cdn-blocks.karte.io t.oa.opera.com img.yo.impact-ad.jp cm-mx.advolve.io apps.rokt-api.com aax-eu.amazon-adsystem.com acv.mira-dsp.com main.ctolabperfstats.com chatfaq.nikkei.com ivr.nikkei.com www.nikkei.com regist.nikkei.com f4f2249aa9.cmp-origin.datasign.co". The action has been blocked.
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Loading the script 'https://nkispa.nikkei.com/fh/showad_d094700e.js' violates the following Content Security Policy directive: "default-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: fonts.google.com fonts.googleapis.com fonts.gstatic.com tagmanager.google.com www.googletagmanager.com/a www.googletagmanager.com/debug/ www.googletagmanager.com/gtm.js www.googletagmanager.com/ns.html www.googletagmanager.com/static/service_worker/ www.googletagmanager.com/td assets.adobedtm.com assets.adoberesources.net *.api.brightcove.com *.bcovlive.io *.bcvp0rtal.com *.brightcove.com *.brightcove.net *.brightcovecdn.com *.brightcovegallery.com *.cf.brightcove.com *.cloudplayout.brightcove.com *.gallery.video *.gallerysites.net *.hapyak-hosted.com *.hapyak.com *.media.brightcove.com *.o.brightcove.com *.pr.bcovlive.com *.prod.boltdns.net *.sep.bcovlive.io *.wicketlabs.com admin.brightcove.co.jp bcbolt3bf711a4-a.akamaihd.net bcbolt446c5271-a.akamaihd.net bcove.video bcovlive-aakamaihd.net bcovlive.io bcvp0rtal.com brightcove.com brightcove.net brightcove.vo.llnwd.net brightcove04pmdo-a.akamaihd.net brightcovecdn.com brightcovegallery.com gallery.video gallerysites.net hapyak-hosted.com hapyak.com hlstoken-a.akamaihd.net ingest-upload-production.s3.amazonaws.com pr.bcovlive.com prod.boltdns.net wicketlabs.com cdn.jquerytools.org cdnjs.cloudflare.com code.jquery.com adpriv.nikkei.com adprivcache.nikkei.com cdn.nikkei.com parts.nikkei.com partsa.nikkei.com assets.nikkei.jp parts.nikkei.jp partsa.nikkei.jp *.googlevideo.com gdata.youtube.com googlevideo.com i.ytimg.com img.youtube.com jnn-pa.googleapis.com s.youtube.com s.ytimg.com www.google.com www.youtube-nocookie.com www.youtube.com youtube.com yt3.ggpht.com ajax.googleapis.com apis.google.com apis.google.com/js/client.js chart.apis.google.com imasdk.googleapis.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io *.custhelp.com bcvippc03.rightnowtech.com custhelp.com www.rnengage.com vjs.zencdn.net d2ixvq6dqmuoso.cloudfront.net s3-ap-northeast-1.amazonaws.com/rebot-line-resized/ synalio.com dynamic.criteo.com static.criteo.net bedore.jp image.bedore.jp saison-proxy.bedore.jp webagent.bedore.jp t.co chatlp.com front.sports-digican.com golf.sports-digican.com kyodoodf-htmlparts.qri.jp mlb.sports-digican.com parts.sports-digican.com soccer.sports-digican.com api.analytics.sales-marker.jp www.analytics.sales-marker.jp article-image-ix-dev.imgix.net apigw.n8s.jp article-image-ix.nikkei.com go.ndbb.jp support.nikkei.com cdn.jsdelivr.net dc3hn7hly4eqd.cloudfront.net r.nikkei.com ask-nikkei-assets.n8s.jp heatmap.kenga.tech client.sitelead.net tag.flvcdn.net timestamp-blocks.karte.io cdn-blocks.karte.io t.oa.opera.com img.yo.impact-ad.jp cm-mx.advolve.io apps.rokt-api.com aax-eu.amazon-adsystem.com acv.mira-dsp.com main.ctolabperfstats.com chatfaq.nikkei.com ivr.nikkei.com www.nikkei.com regist.nikkei.com f4f2249aa9.cmp-origin.datasign.co". Note that 'script-src-elem' was not explicitly set, so 'default-src' is used as a fallback. The action has been blocked.
Loading the script 'https://www.googletagmanager.com/gtag/js?id=G-PXS8451SBG' violates the following Content Security Policy directive: "default-src 'self' data: 'unsafe-inline' 'unsafe-eval' blob: rtmp: rtp: fonts.google.com fonts.googleapis.com fonts.gstatic.com tagmanager.google.com www.googletagmanager.com/a www.googletagmanager.com/debug/ www.googletagmanager.com/gtm.js www.googletagmanager.com/ns.html www.googletagmanager.com/static/service_worker/ www.googletagmanager.com/td assets.adobedtm.com assets.adoberesources.net *.api.brightcove.com *.bcovlive.io *.bcvp0rtal.com *.brightcove.com *.brightcove.net *.brightcovecdn.com *.brightcovegallery.com *.cf.brightcove.com *.cloudplayout.brightcove.com *.gallery.video *.gallerysites.net *.hapyak-hosted.com *.hapyak.com *.media.brightcove.com *.o.brightcove.com *.pr.bcovlive.com *.prod.boltdns.net *.sep.bcovlive.io *.wicketlabs.com admin.brightcove.co.jp bcbolt3bf711a4-a.akamaihd.net bcbolt446c5271-a.akamaihd.net bcove.video bcovlive-aakamaihd.net bcovlive.io bcvp0rtal.com brightcove.com brightcove.net brightcove.vo.llnwd.net brightcove04pmdo-a.akamaihd.net brightcovecdn.com brightcovegallery.com gallery.video gallerysites.net hapyak-hosted.com hapyak.com hlstoken-a.akamaihd.net ingest-upload-production.s3.amazonaws.com pr.bcovlive.com prod.boltdns.net wicketlabs.com cdn.jquerytools.org cdnjs.cloudflare.com code.jquery.com adpriv.nikkei.com adprivcache.nikkei.com cdn.nikkei.com parts.nikkei.com partsa.nikkei.com assets.nikkei.jp parts.nikkei.jp partsa.nikkei.jp *.googlevideo.com gdata.youtube.com googlevideo.com i.ytimg.com img.youtube.com jnn-pa.googleapis.com s.youtube.com s.ytimg.com www.google.com www.youtube-nocookie.com www.youtube.com youtube.com yt3.ggpht.com ajax.googleapis.com apis.google.com apis.google.com/js/client.js chart.apis.google.com imasdk.googleapis.com *.cmp-origin.datasign.co *.webtru.io as.datasign.co cmp-origin.datasign.co cmp.datasign.co cmp.webtru.cloud-circus.com csp.datasign.co fe.datasign.co log.cmp.datasign.co static.cmp.datasign.co webtru.io *.custhelp.com bcvippc03.rightnowtech.com custhelp.com www.rnengage.com vjs.zencdn.net d2ixvq6dqmuoso.cloudfront.net s3-ap-northeast-1.amazonaws.com/rebot-line-resized/ synalio.com dynamic.criteo.com static.criteo.net bedore.jp image.bedore.jp saison-proxy.bedore.jp webagent.bedore.jp t.co chatlp.com front.sports-digican.com golf.sports-digican.com kyodoodf-htmlparts.qri.jp mlb.sports-digican.com parts.sports-digican.com soccer.sports-digican.com api.analytics.sales-marker.jp www.analytics.sales-marker.jp article-image-ix-dev.imgix.net apigw.n8s.jp article-image-ix.nikkei.com go.ndbb.jp support.nikkei.com cdn.jsdelivr.net dc3hn7hly4eqd.cloudfront.net r.nikkei.com ask-nikkei-assets.n8s.jp heatmap.kenga.tech client.sitelead.net tag.flvcdn.net timestamp-blocks.karte.io cdn-blocks.karte.io t.oa.opera.com img.yo.impact-ad.jp cm-mx.advolve.io apps.rokt-api.com aax-eu.amazon-adsystem.com acv.mira-dsp.com main.ctolabperfstats.com chatfaq.nikkei.com ivr.nikkei.com www.nikkei.com regist.nikkei.com f4f2249aa9.cmp-origin.datasign.co". Note that 'script-src-elem' was not explicitly set, so 'default-src' is used as a fallback. The action has been blocked.

Issues logged to the `Issues` panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.

Issue type
Content security policy
Uses HTTPS
Avoids deprecated APIs
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
Ensure CSP is effective against XSS attacks
Use a strong HSTS policy
Ensure proper origin isolation with COOP
Mitigate DOM-based XSS with Trusted Types
Detected JavaScript libraries
Page has valid source maps
Redirects HTTP traffic to HTTPS
Mitigate clickjacking with XFO or CSP
92

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

Uncrawlable Link
What is Personal Data? div.datasign_cmp__body > p#datasign_cmp__cmp_lead > div#datasign_cmp__cmp_content_body_header_note > a.datasign__leadAboutLink--index-module

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`

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