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Lighthouse Mobile

· 0 checks — Mobile Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.
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Detailed Report

Audit breakdown by category with detailed findings.

49

Performance

Insights

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:80.688 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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
[いけす魚場 龍宮城]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/73/51/P025157351/P025157351_238.jpg90.8 KiB84.3 KiB
[忍家 つくば研究学園駅前店]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/05/76/P047920576/P047920576_238.jpg84.9 KiB78.3 KiB
[赤から 上野駅前店]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/22/89/P049822289/P049822289_238.jpg79.6 KiB73.1 KiB
[コート・ダジュール 海老名店]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/44/60/P048464460/P048464460_238.jpg78.8 KiB72.3 KiB
[居酒屋あさひ]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/89/95/P041218995/P041218995_238.jpg69.8 KiB63.3 KiB
[ぴこぴこ精肉店 春日]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/62/42/P043726242/P043726242_238.jpg67.3 KiB60.8 KiB
[燈 ともる]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/02/52/P049290252/P049290252_238.jpg67.2 KiB60.7 KiB
[青木商店]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/39/71/P047553971/P047553971_238.jpg56.7 KiB50.2 KiB
[焼肉わたなべ]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/27/60/P046942760/P046942760_238.jpg35.4 KiB28.8 KiB
目的別食べ放題ナビゲーター ul.topic-link-list > li > a > img.img
www.hotpepper.jp/doc/season/images/thumbnail_viking_100x100.png26.3 KiB25.0 KiB
誕生日・記念日プロデュース ul.topic-link-list > li > a > img.img
www.hotpepper.jp/doc/season/images/thumbnail_birthday_100x100.png20.3 KiB19.1 KiB
女子会完全ガイド ul.topic-link-list > li > a > img.img
www.hotpepper.jp/doc/season/images/thumbnail_girlsparty_100x100.png19.3 KiB18.0 KiB
春初夏グルメ・宴会パーフェクトガイド ul.topic-link-list > li > a > img.img
www.hotpepper.jp/doc/season/images/spring/thumbnail_100x100.png18.8 KiB17.6 KiB
プレミアムレストランガイド ul.topic-link-list > li > a > img.img
www.hotpepper.jp/doc/season/images/thumbnail_premium_100x100.png17.7 KiB16.4 KiB
大阪 div.content > div.content-body > ul.main-service-area-wrap > li.SA23
imgfp.hotp.jp/SYS/SP/images/img/SA23_350x250.webp30.2 KiB16.0 KiB
福岡 div.content > div.content-body > ul.main-service-area-wrap > li.SA91
imgfp.hotp.jp/SYS/SP/images/img/SA91_350x250.webp28.0 KiB13.8 KiB
東京 div.content > div.content-body > ul.main-service-area-wrap > li.SA11
imgfp.hotp.jp/SYS/SP/images/img/SA11_350x250.webp24.0 KiB9.7 KiB
席押さえ初回利用でおトク! li > a > span.picture > img
www.hotpepper.jp/doc/sp/IMG/lastminute_cp_202604_20260401_80_80.jpg9.8 KiB9.0 KiB
マイルがたまるお店特集! li > a > span.picture > img
www.hotpepper.jp/doc/sp/IMG/jal20170330_80_80.png9.6 KiB8.8 KiB
ポイントプラスで最大8倍 ul.topic-link-list > li > a > img.img
www.hotpepper.jp/doc/season/images/thumbnail_point_plus_100x100.png8.7 KiB7.5 KiB
北海道 div.content > div.content-body > ul.main-service-area-wrap > li.SA41
imgfp.hotp.jp/SYS/SP/images/img/SA41_350x250.webp21.0 KiB6.7 KiB
ホットペッパーグルメについて li > a > span.picture > img
www.hotpepper.jp/doc/sp/IMG/yoyakuno1_20250129_80_80.jpg6.3 KiB5.5 KiB
アプリで予約、カンタン。アプリを入手 div.wrapper > div.main-contents > a.jsc-app-recommend-banner-kv > img.app-recommend-banner-kv-img
imgfp.hotp.jp/SYS/SP/images/img/app_recommend_banner_kv_780x362.webp37.6 KiB5.5 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-22-IMG
nodeLabel: アプリで予約、カンタン。アプリを入手
path: 1,HTML,1,BODY,0,DIV,1,DIV,0,A,0,IMG
selector: div.wrapper > div.main-contents > a.jsc-app-recommend-banner-kv > img.app-recommend-banner-kv-img
snippet: <img class="app-recommend-banner-kv-img" src="https://imgfp.hotp.jp/SYS/SP/images/img/app_recommend_banner_kv_780x362.we…" width="390" height="181" alt="アプリで予約、カンタン。アプリを入手">

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
connect.facebook.net/en_US/fbevents.js1200.0 s96.6 KiB
www.hotpepper.jp/DEV/DEV_OPEN/CSP/log/js/s_code.js?update=0227300.0 s46.9 KiB
/signals/config/1274988530959782?v=2.9.303&r=stable&domai...1200.0 s45.0 KiB
imgfp.hotp.jp/SYS/SP/js/pages/pst010/PST01000.min.js?1769637656930300.0 s28.3 KiB
www.datadoghq-browser-agent.com/datadog-rum-v3.js14400.0 s39.2 KiB
b99.yahoo.co.jp/pagead/conversion_async.js0.0 ms23.5 KiB
www.hotpepper.jp/doc/season/images/thumbnail_viking_100x100.png28800.0 s27.0 KiB
www.google-analytics.com/analytics.js7200.0 s20.9 KiB
/signals/config/1575187032583244?v=2.9.303&r=stable&domai...1200.0 s17.7 KiB
/signals/config/429254778372724?v=2.9.303&r=stable&domain...1200.0 s16.5 KiB
/signals/config/400345795207326?v=2.9.303&r=stable&domain...1200.0 s16.5 KiB
/signals/config/653144105608309?v=2.9.303&r=stable&domain...1200.0 s16.5 KiB
/signals/config/790422360489126?v=2.9.303&r=stable&domain...1200.0 s16.3 KiB
www.hotpepper.jp/doc/season/images/thumbnail_localspecial_100x100.png28800.0 s23.3 KiB
code.usergram.info/js/usergram.js7200.0 s17.6 KiB
www.hotpepper.jp/doc/season/images/thumbnail_birthday_100x100.png28800.0 s21.0 KiB
www.hotpepper.jp/doc/season/images/thumbnail_afterwedding_100x100.png28800.0 s20.4 KiB
www.hotpepper.jp/doc/season/images/thumbnail_girlsparty_100x100.png28800.0 s20.0 KiB
www.hotpepper.jp/DEV/DEV_OPEN/CSP/log/js/logTeam.js?update=0227300.0 s12.2 KiB
www.hotpepper.jp/doc/season/images/spring/thumbnail_100x100.png28800.0 s19.5 KiB
www.hotpepper.jp/doc/season/images/thumbnail_premium_100x100.png28800.0 s18.4 KiB
s.yimg.jp/images/listing/tool/cv/ytag.js600.0 s11.8 KiB
www.hotpepper.jp/doc/sp/IMG/lastminute_cp_202604_20260401_80_80.jpg28800.0 s10.5 KiB
www.hotpepper.jp/doc/sp/IMG/jal20170330_80_80.png28800.0 s10.3 KiB
trj.valuecommerce.com/vclp.js300.0 s6.2 KiB
tm.r-ad.ne.jp/22/default.js300.0 s6.0 KiB
www.hotpepper.jp/doc/season/images/thumbnail_point_plus_100x100.png28800.0 s9.4 KiB
img.macromill.com/js/us001763nvf/5000030517-cb/lognos.js0.0 ms4.6 KiB
www.hotpepper.jp/doc/sp/IMG/yoyakuno1_20250129_80_80.jpg28800.0 s7.0 KiB
imgfp.hotp.jp/SYS/SP/css/pages/pst010/PST01000.css?177447604810528800.0 s6.6 KiB
cdn.smartnews-ads.com/i/pixel.js150.0 s3.4 KiB
cdn.d2-apps.net/js/tr.js0.0 ms3.2 KiB
imgfp.hotp.jp/SYS/SP/images/logo/ponta_148x32.png28800.0 s4.4 KiB
imgfp.hotp.jp/SYS/SP/images/logo/hot_pepper_188x64.png28800.0 s4.4 KiB
imgfp.hotp.jp/SYS/SP/images/logo/recruit_200x52.png28800.0 s2.9 KiB
d.line-scdn.net/n/line_tag/public/release/v1/lt.js396233.0 s10.1 KiB
imgfp.hotp.jp/SYS/SP/images/logo/dpoint_120x32.png28800.0 s2.6 KiB
www.hotpepper.jp/doc/sp/IMG/pointup_202604_20260406_80_80.png28800.0 s2.2 KiB
imgfp.hotp.jp/SYS/SP/images/icn/app_bottom_modal_80x80.png28800.0 s2.0 KiB
www.hotpepper.jp/doc/sp/IMG/lastminute_20161027_80_80.png28800.0 s1.9 KiB
www.hotpepper.jp/DEV/DEV_OPEN/CSP/log/js/tgmn.js?update=0331300.0 s1.1 KiB
www.hotpepper.jp/doc/include/head/common/abtest.config.js?_=1776901096164300.0 s1.0 KiB
/pixel.png?own=44dc1d28abb3b184b3c13a1dcf2cc7f0&agt=bc5ee...3600.0 s1.1 KiB
www.hotpepper.jp/DEV/DEV_OPEN/CSP/log/js/s_code_diff.js?update=1016300.0 s864 B
www.google-analytics.com/plugins/ua/linkid.js3600.0 s995 B
config-code.usergram.info/Ugdanc-1/config.js300.0 s510 B
/p?id=c4eca2bdff074a507e909a3f&t=1776901097&url=https%3A%...0.0 ms226 B
/p?id=ee4fd2940397ee611da875db&t=1776901097&url=https%3A%...0.0 ms225 B
/tr/?id=1274988530959782&ev=PageView&dl=https%3A%2F%2Fwww...0.0 ms16 B
/tr/?id=790422360489126&ev=PageView&dl=https%3A%2F%2Fwww....0.0 ms16 B
/tr/?id=653144105608309&ev=PageView&dl=https%3A%2F%2Fwww....0.0 ms16 B
/tr/?id=1274988530959782&ev=PageView&dl=https%3A%2F%2Fwww...0.0 ms16 B
/tr/?id=790422360489126&ev=PageView&dl=https%3A%2F%2Fwww....0.0 ms16 B
/tr/?id=653144105608309&ev=PageView&dl=https%3A%2F%2Fwww....0.0 ms16 B
/tr/?id=429254778372724&ev=PageView&dl=https%3A%2F%2Fwww....0.0 ms16 B
/tr/?id=400345795207326&ev=PageView&dl=https%3A%2F%2Fwww....0.0 ms16 B

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLProtocol
www.hotpepper.jp/http/1.1
www.hotpepper.jp/doc/season/images/thumbnail_point_plus_100x100.pnghttp/1.1
www.hotpepper.jp/doc/season/images/spring/thumbnail_100x100.pnghttp/1.1
www.hotpepper.jp/doc/season/images/thumbnail_girlsparty_100x100.pnghttp/1.1
www.hotpepper.jp/doc/season/images/thumbnail_birthday_100x100.pnghttp/1.1
www.hotpepper.jp/doc/season/images/thumbnail_viking_100x100.pnghttp/1.1
www.hotpepper.jp/doc/season/images/thumbnail_premium_100x100.pnghttp/1.1
www.hotpepper.jp/doc/season/images/thumbnail_afterwedding_100x100.pnghttp/1.1
www.hotpepper.jp/doc/season/images/thumbnail_localspecial_100x100.pnghttp/1.1
www.hotpepper.jp/manifest.jsonhttp/1.1
www.hotpepper.jp/doc/sp/IMG/lastminute_cp_202604_20260401_80_80.jpghttp/1.1
www.hotpepper.jp/doc/sp/IMG/pointup_202604_20260406_80_80.pnghttp/1.1
www.hotpepper.jp/doc/sp/IMG/yoyakuno1_20250129_80_80.jpghttp/1.1
www.hotpepper.jp/doc/sp/IMG/jal20170330_80_80.pnghttp/1.1
www.hotpepper.jp/doc/sp/IMG/lastminute_20161027_80_80.pnghttp/1.1
www.hotpepper.jp/DEV/DEV_OPEN/CSP/log/js/s_code_diff.js?update=1016http/1.1
www.hotpepper.jp/DEV/DEV_OPEN/CSP/log/js/s_code.js?update=0227http/1.1
www.hotpepper.jp/DEV/DEV_OPEN/CSP/log/js/logTeam.js?update=0227http/1.1
www.hotpepper.jp/DEV/DEV_OPEN/CSP/log/js/tgmn.js?update=0331http/1.1
www.hotpepper.jp/doc/include/head/common/abtest.config.js?_=1776901096164http/1.1
/CSP/api/recommend/sp/storeList/getKlaueRecommendTop?SA=&...http/1.1
www.hotpepper.jp/favicon.icohttp/1.1
www.hotpepper.jp/SYS/smartphone/images/hp_notice_icon_manifest.pnghttp/1.1

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 957 ms
URLTime Spent
hotpepper.jp/957 ms
www.hotpepper.jp/0.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTotal CPU TimeScript EvaluationScript Parse
www.hotpepper.jp/2.5 s50 ms11 ms
Unattributable1.9 s273 ms0.0 ms
www.googletagmanager.com/gtm.js?id=GTM-M6KP89G1.0 s885 ms108 ms
www.googletagmanager.com/gtag/js?id=G-XK5B2BD65L&cx=c&_slc=1691 ms613 ms69 ms
www.googletagmanager.com/gtag/js?id=AW-10804069992&cx=c&gtm=4e64k1536 ms462 ms60 ms
www.googletagmanager.com/gtag/destination?id=AW-DC-6973756&cx=c&gtm=4e64k1503 ms426 ms63 ms
www.datadoghq-browser-agent.com/datadog-rum-v3.js417 ms367 ms16 ms
www.googletagmanager.com/gtag/js?id=AW-996724288&cx=c&gtm=4e64k1388 ms316 ms69 ms
www.googletagmanager.com/gtag/destination?id=AW-996654508&cx=c&gtm=4e64k1367 ms280 ms83 ms
www.googletagmanager.com/gtag/destination?id=AW-869188466&cx=c&gtm=4e64k1359 ms306 ms50 ms
www.googletagmanager.com/gtag/destination?id=AW-960017855&cx=c&gtm=4e64k1332 ms276 ms51 ms
www.googletagmanager.com/gtag/js?id=AW-481402425&cx=c&gtm=4e64k1325 ms261 ms60 ms
www.googletagmanager.com/gtag/destination?id=AW-11390219327&cx=c&gtm=4e64k1321 ms267 ms51 ms
www.googletagmanager.com/gtag/destination?id=AW-668648070&cx=c&gtm=4e64k1306 ms246 ms56 ms
www.googletagmanager.com/gtag/destination?id=AW-869175966&cx=c&gtm=4e64k1306 ms251 ms52 ms
www.googletagmanager.com/gtag/destination?id=AW-668692450&cx=c&gtm=4e64k1298 ms236 ms59 ms
www.googletagmanager.com/gtag/destination?id=AW-698990726&cx=c&gtm=4e64k1296 ms242 ms51 ms
www.googletagmanager.com/gtag/destination?id=AW-995172108&cx=c&gtm=4e64k1293 ms191 ms48 ms
www.googletagmanager.com/gtag/destination?id=AW-668687363&cx=c&gtm=4e64k1290 ms234 ms52 ms
www.googletagmanager.com/gtag/destination?id=AW-881206465&cx=c&gtm=4e64k1289 ms233 ms53 ms
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwMA.js283 ms220 ms60 ms
www.googletagmanager.com/gtag/destination?id=AW-869167830&cx=c&gtm=4e64k1282 ms228 ms51 ms
www.googletagmanager.com/gtag/destination?id=AW-380557490&cx=c&gtm=4e64k1281 ms228 ms50 ms
www.googletagmanager.com/gtag/destination?id=AW-866797025&cx=c&gtm=4e64k1280 ms227 ms50 ms
www.googletagmanager.com/gtag/destination?id=AW-956338776&cx=c&gtm=4e64k1279 ms229 ms48 ms
www.googletagmanager.com/gtag/destination?id=AW-969141787&cx=c&gtm=4e64k1279 ms218 ms59 ms
www.googletagmanager.com/gtag/destination?id=AW-973554149&cx=c&gtm=4e64k1275 ms222 ms50 ms
www.googletagmanager.com/gtag/destination?id=AW-994076175&cx=c&gtm=4e64k1271 ms217 ms51 ms
www.googletagmanager.com/gtag/destination?id=AW-966779927&cx=c&gtm=4e64k1250 ms199 ms49 ms
www.hotpepper.jp/DEV/DEV_OPEN/CSP/log/js/s_code.js?update=0227247 ms210 ms19 ms
connect.facebook.net/en_US/fbevents.js234 ms145 ms49 ms
/signals/config/1274988530959782?v=2.9.303&r=stable&domai...187 ms133 ms52 ms
analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwOA.js162 ms94 ms67 ms
static.ads-twitter.com/uwt.js161 ms132 ms21 ms
www.google-analytics.com/analytics.js151 ms109 ms38 ms
imgfp.hotp.jp/SYS/SP/js/pages/pst010/PST01000.min.js?1769637656930145 ms111 ms13 ms
/signals/config/653144105608309?v=2.9.303&r=stable&domain...138 ms116 ms13 ms
s.yimg.jp/images/listing/tool/cv/ytag.js133 ms69 ms60 ms
code.usergram.info/js/usergram.js115 ms99 ms14 ms
www.googletagmanager.com/gtag/js?id=AW-956136779115 ms63 ms52 ms
cdn.smartnews-ads.com/i/pixel.js108 ms88 ms1.8 ms
tm.r-ad.ne.jp/22/default.js95 ms87 ms2.6 ms
www.google-analytics.com/plugins/ua/linkid.js86 ms84 ms0.6 ms
www.googletagmanager.com/gtag/js?id=AW-956136779&cx=c&gtm=4e64k174 ms27 ms46 ms
d.line-scdn.net/n/line_tag/public/release/v1/lt.js73 ms65 ms5.8 ms
/signals/config/400345795207326?v=2.9.303&r=stable&domain...69 ms52 ms13 ms
/signals/config/790422360489126?v=2.9.303&r=stable&domain...68 ms54 ms11 ms
/signals/config/429254778372724?v=2.9.303&r=stable&domain...66 ms50 ms12 ms
b99.yahoo.co.jp/pagead/conversion_async.js65 ms27 ms35 ms
analytics.tiktok.com/i18n/pixel/static/identify_5cff1caf.js62 ms40 ms22 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

CategoryTime Spent
Script Evaluation10.6 s
Style & Layout2.2 s
Script Parsing & Compilation2.2 s
Other1.9 s
Garbage Collection181 ms
Rendering102 ms
Parse HTML & CSS88 ms

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 11.0 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 1.7 MiB
URLTransfer SizeEst Savings
www.googletagmanager.com/gtag/js?id=AW-956136779&cx=c&gtm=4e64k1136.2 KiB102.5 KiB
www.googletagmanager.com/gtag/js?id=G-XK5B2BD65L&cx=c&_slc=1166.0 KiB69.0 KiB
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connect.facebook.net/en_US/fbevents.js96.5 KiB31.8 KiB
www.datadoghq-browser-agent.com/datadog-rum-v3.js38.8 KiB24.1 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL
[赤から 上野駅前店]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/22/89/P049822289/P049822289_238.jpg
[青木商店]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/39/71/P047553971/P047553971_238.jpg
[コート・ダジュール 海老名店]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/44/60/P048464460/P048464460_238.jpg
[焼肉わたなべ]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/27/60/P046942760/P046942760_238.jpg
[居酒屋あさひ]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/89/95/P041218995/P041218995_238.jpg
[忍家 つくば研究学園駅前店]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/05/76/P047920576/P047920576_238.jpg
[いけす魚場 龍宮城]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/73/51/P025157351/P025157351_238.jpg
[勝鬨]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/94/78/P045009478/P045009478_238.jpg
[燈 ともる]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/02/52/P049290252/P049290252_238.jpg
[ぴこぴこ精肉店 春日]の写真 li > a.jsc-knile-recommend-href > div.jsc-knile-recommend-image > img
imgfp.hotp.jp/IMGH/62/42/P043726242/P043726242_238.jpg

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

●Layout shift culprits
●Optimize DOM size
●LCP breakdown
●Optimize viewport for mobile
●Minify CSS
●Reduce unused CSS
●User Timing marks and measures 127 user timings
●Avoid long main-thread tasks 20 long tasks found
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 80 ms
●Server Backend Latencies 270 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 100 ms
○INP breakdown
○Avoid non-composited animations
○Avoid large layout shifts
73

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.

Names and labels

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.wrapper > div.hpg-header > div.my-menu-drawer-wrap > button.drawer-close-btn div.wrapper > div.hpg-header > div.my-menu-drawer-wrap > button.drawer-close-btn

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.app-bottom-modal-content > div.app-bottom-modal-inner > div.app-bottom-modal-close-btn > a div.app-bottom-modal-content > div.app-bottom-modal-inner > div.app-bottom-modal-close-btn > a

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

Contrast

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
マイメニュー body.fixed-body > div.wrapper > div.hpg-header > button.my-menu-btn
div.search-freeword-layout > div.search-freeword-wrap > div.freeword-wrap > input.freeword-input div.search-freeword-layout > div.search-freeword-wrap > div.freeword-wrap > input.freeword-input
ネット予約でポイントたまる・つかえる div.main-contents > div.member-point-header-wrap > div.point-wrap > p.text
掲載情報について div.wrapper > div.main-contents > div.about-published-info-link > a
対象日時のネット予約でポイントが最大8倍たまるお店はこちら!ポイントプラスでお得にポイントをためよう! ul.topic-link-list > li > a > p.caption
予算に合った飲み放題付きプラン、こだわりの料理、メニューなど、幹事さんのお店探しを強力にサポート!お店探しの決定版! ul.topic-link-list > li > a > p.caption
インテリアや雰囲気にこだわったオシャレな個室も!体にやさしいヘルシー料理も!女子会向けサービスが充実しているお得な居酒屋やランチだって!女子会におすすめなお店… ul.topic-link-list > li > a > p.caption
誕生日や記念日のお祝いに利用したいレストラン・居酒屋などのお店を徹底リサーチ!友人や職場の仲間との誕生日飲み会にも、大切なあの人との記念日デートにも、素敵なひ… ul.topic-link-list > li > a > p.caption
定番の焼肉食べ放題やスイーツ食べ放題から、ちょっと贅沢なしゃぶしゃぶ食べ放題や寿司食べ放題まで。ランチビュッフェやホテルバイキングも、食べ放題お店探しの決定版! ul.topic-link-list > li > a > p.caption
大切な人との記念日デートや取引先との接待・食事会、非日常の贅沢なひとときを味わう自分へのご褒美ディナーなど、特別な日に行きたいプレミアムなレストラン探しならコ… ul.topic-link-list > li > a > p.caption
ログイン div.content > div.content-body > div.cap-member-wrap > a.login-btn
ホットペッパーグルメについて div.main-contents > ul > li > a
サイトマップ div.main-contents > ul > li > a
サイトマップ2 div.main-contents > ul > li.site-map-border > a
3,000円分割引チケット! li > a > span.info > span.caption
春のポイントUPフェア li > a > span.info > span.caption
マイルがたまるお店をご紹介 li > a > span.info > span.caption
急ぎの飲み会でもネット予約OK! li > a > span.info > span.caption
よくある問い合わせ div.hpg-footer > ul.policy-link-list > li > a
プライバシーポリシー div.hpg-footer > ul.policy-link-list > li > a
利用規約 div.hpg-footer > ul.policy-link-list > li > a
このままWeb版をつかう div.app-bottom-modal-content > div.app-bottom-modal-inner > div.app-bottom-modal-stay-web-link-wrap > a.app-bottom-modal-stay-web-link

These are opportunities to improve the legibility of your content.

Tables and lists

Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
関東 東京 神奈川 埼玉 千葉 茨城 栃木 群馬 div.content > div.accordion-wrap > div.accordion-content > ul.panel-link-list
関西 滋賀 京都 大阪 兵庫 奈良 和歌山 div.content > div.accordion-wrap > div.accordion-content > ul.panel-link-list
東海 岐阜 静岡 愛知 三重 div.content > div.accordion-wrap > div.accordion-content > ul.panel-link-list
北海道 北海道 div.content > div.accordion-wrap > div.accordion-content > ul.panel-link-list
東北 青森 岩手 宮城 秋田 山形 福島 div.content > div.accordion-wrap > div.accordion-content > ul.panel-link-list
北陸・甲信越 新潟 富山 石川 福井 山梨 長野 div.content > div.accordion-wrap > div.accordion-content > ul.panel-link-list
中国 鳥取 島根 岡山 広島 山口 div.content > div.accordion-wrap > div.accordion-content > ul.panel-link-list
四国 徳島 香川 愛媛 高知 div.content > div.accordion-wrap > div.accordion-content > ul.panel-link-list
九州・沖縄 福岡 佐賀 長崎 熊本 大分 宮崎 鹿児島 沖縄 div.content > div.accordion-wrap > div.accordion-content > ul.panel-link-list

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

○Interactive controls are keyboard focusable
○Interactive elements indicate their purpose and state
○The page has a logical tab order
○Visual order on the page follows DOM order
○User focus is not accidentally trapped in a region
○The user's focus is directed to new content added to the page
○HTML5 landmark elements are used to improve navigation
○Offscreen content is hidden from assistive technology
○Custom controls have associated labels
○Custom controls have ARIA roles
●`[aria-hidden="true"]` is not present on the document `<body>`
●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.
●Document has a `<title>` element
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
●Touch targets have sufficient size and spacing.
●Heading elements appear in a sequentially-descending order
●`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
●Document has a main landmark.
●Image elements do not have `[alt]` attributes that are redundant text.
●Identical links have the same purpose.
○`[accesskey]` values are unique
○`[aria-*]` attributes match their roles
○`button`, `link`, and `menuitem` elements have accessible names
○ARIA attributes are used as specified for the element's role
○Deprecated ARIA roles were not used
○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
○`[aria-hidden="true"]` elements do not contain focusable descendents
○ARIA input fields have accessible names
○ARIA `meter` elements have accessible names
○ARIA `progressbar` elements have accessible names
○Elements use only permitted ARIA attributes
○`[role]`s have all required `[aria-*]` attributes
○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
○`[role]`s are contained by their required parent element
○`[role]` values are valid
○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
○`[aria-*]` attributes have valid values
○`[aria-*]` attributes are valid and not misspelled
○The page contains a heading, skip link, or landmark region
○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
○Definition list items are wrapped in `<dl>` elements
○ARIA IDs are unique
○No form fields have multiple labels
○`<frame>` or `<iframe>` elements have a title
○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.
○No element has a `[tabindex]` value greater than 0
○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
○`[lang]` attributes have a valid value
○`<video>` elements contain a `<track>` element with `[kind="captions"]`
○Tables have different content in the summary attribute and `<caption>`.
○All heading elements contain content.
○Uses ARIA roles only on compatible elements
○Elements with visible text labels have matching accessible names.
○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
○`<td>` elements in a large `<table>` have one or more table headers.
77

Best Practices

General

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / WarningSource
AttributionReporting

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

SourceDescription
Refused to execute script from 'https://pp.d2-apps.net/v1/impressions/log?client_id=365&site_url=https%3A%2F%2Fwww.hotpepper.jp%2F&referer=&__version=1.0.0&__ord=7949481848942&callback=__pfunc&viewport=412x823&language=en-US&first_party_uid=i9InQvLfxdYnMO3GWVqRMYcLJg4S7F7u&local_storage_uid=8nMX1bhHVKE8FJZMhg3Pl3vAy0hJk68v&c_1=hotpepper&c_2=ClientSite' because its MIME type ('image/gif') is not executable.
●Uses HTTPS
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation permission on page load
●Avoids requesting the notification permission on page load
●Displays images with correct aspect ratio
●Serves images with appropriate resolution
●Page has the HTML doctype
●Properly defines charset
●No issues in the `Issues` panel in Chrome Devtools
●Ensure CSP is effective against XSS attacks
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate clickjacking with XFO or CSP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
ログイン div.my-menu-drawer > div.drawer-head-area > div.login-btn-wrap > a.login-btn
ポイント残高照会 div.my-menu-drawer > ul.personal-link-list > li > a
会員情報変更 div.my-menu-drawer > ul.personal-link-list > li > a
ゲスト さん ポイントを表示する div.wrapper > div.main-contents > div.member-point-header-wrap > a.member-wrap
現在地から div.main-contents > div.search-method-btn-wrap > div.current-area-btn > a.jsc-current-area-btn
ポイントつかえる div.main-contents > div.search-method-btn-wrap > div.point-use-btn > a.jsc-point-use-btn
ログイン div.content > div.content-body > div.cap-member-wrap > a.login-btn
会員登録する div.content > div.content-body > div.cap-member-wrap > a.sign-up-member-btn
東京 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
神奈川 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
埼玉 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
千葉 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
茨城 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
栃木 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
群馬 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
滋賀 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
京都 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
大阪 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
兵庫 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
奈良 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
和歌山 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
岐阜 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
静岡 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
愛知 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
三重 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
北海道 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
青森 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
岩手 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
宮城 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
秋田 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
山形 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
福島 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
新潟 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
富山 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
石川 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
福井 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
山梨 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
長野 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
鳥取 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
島根 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
岡山 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
広島 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
山口 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
徳島 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
香川 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
愛媛 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
高知 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
福岡 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
佐賀 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
長崎 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
熊本 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
大分 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
宮崎 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
鹿児島 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
沖縄 form#command > ul.panel-link-list > li > a.jsc-service-area-btn
div.app-bottom-modal-content > div.app-bottom-modal-inner > div.app-bottom-modal-close-btn > a div.app-bottom-modal-content > div.app-bottom-modal-inner > div.app-bottom-modal-close-btn > a
このままWeb版をつかう div.app-bottom-modal-content > div.app-bottom-modal-inner > div.app-bottom-modal-stay-web-link-wrap > a.app-bottom-modal-stay-web-link

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