Lighthouse Mobile

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

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.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
jisouw.com/usr/themes/Mirages/fonts/OpenSans/400i.woff2	14400.0 s	17.6 KiB
jisouw.com/usr/themes/Mirages/fonts/OpenSans/400.woff2	14400.0 s	17.0 KiB
jisouw.com/usr/themes/Mirages/fonts/OpenSans/300.woff2	14400.0 s	16.7 KiB
/beacon.min.js/vce701823e78c4301a35b7e07294d8730179208881...	86400.0 s	10.2 KiB
jisouw.com/usr/themes/ads-close.png	14400.0 s	4.3 KiB
jisouw.com/usr/themes/Mirages/images/x.png	14400.0 s	1.4 KiB
jisouw.com/usr/themes/Mirages/images/tg.png	14400.0 s	1.3 KiB
jisouw.com/usr/themes/Mirages/images/Search/search@3x.png	14400.0 s	1.3 KiB
jisouw.com/usr/themes/Mirages/images/github.png	14400.0 s	1.3 KiB
jisouw.com/cdn-config.js?v=2026082901	14400.0 s	1.2 KiB
jisouw.com/usr/themes/Mirages/images/icon-close@3x.png	14400.0 s	1.2 KiB
jisouw.com/usr/plugins/AiSuite/assets/images/avatar.png	14400.0 s	1.0 KiB
jisouw.com/usr/themes/Mirages/images/icon-black.png	14400.0 s	962 B
jisouw.com/usr/themes/Mirages/images/close.png	14400.0 s	804 B
jisouw.com/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js	172745.0 s	1.0 KiB

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

items: [map[node:map[type:text value:Total] score:0.36248600000000003] map[node:map[boundingRect:map[bottom:9789 height:9789 left:0 right:412 top:0 width:412] lhId:page-3-DIV nodeLabel:导航站内搜索首页今日吃瓜极搜热门网红黑料成人AI 校园专区猎奇伦理娱乐八卦 AV看片极搜大赛网黄专区官方信息极搜网 - 吃瓜黑料网红明… path:1,HTML,1,BODY,3,DIV selector:body.theme-dark > div#wrap snippet:<div id="wrap"> type:node] score:0.21291] map[node:map[boundingRect:map[bottom:9789 height:9789 left:0 right:412 top:0 width:412] lhId:page-3-DIV nodeLabel:导航站内搜索首页今日吃瓜极搜热门网红黑料成人AI 校园专区猎奇伦理娱乐八卦 AV看片极搜大赛网黄专区官方信息极搜网 - 吃瓜黑料网红明… path:1,HTML,1,BODY,3,DIV selector:body.theme-dark > div#wrap snippet:<div id="wrap"> type:node] score:0.118849] map[node:map[boundingRect:map[bottom:9789 height:9789 left:0 right:412 top:0 width:412] lhId:page-3-DIV nodeLabel:导航站内搜索首页今日吃瓜极搜热门网红黑料成人AI 校园专区猎奇伦理娱乐八卦 AV看片极搜大赛网黄专区官方信息极搜网 - 吃瓜黑料网红明… path:1,HTML,1,BODY,3,DIV selector:body.theme-dark > div#wrap snippet:<div id="wrap"> type:node] score:0.027036] map[node:map[boundingRect:map[bottom:416 height:43 left:29 right:383 top:373 width:354] lhId:page-4-H2 nodeLabel:广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT path:1,HTML,1,BODY,3,DIV,3,MAIN,3,DIV,0,DIV,0,DIV,0,ARTICLE,4,A,0,DIV,3,DIV,0,DIV,0,H2 selector:div#post-card-429945 > div.post-card-mask > div.post-card-container > h2.post-card-title snippet:<h2 class="post-card-title" itemprop="headline"> type:node] score:0.00358 subItems:map[items:[map[cause:Web font extra:map[type:url value:https://jisouw.com/usr/themes/Mirages/fonts/OpenSans/400.woff2]]] type:subitems]] map[node:map[boundingRect:map[bottom:169 height:26 left:74 right:328 top:143 width:254] lhId:page-9-H1 nodeLabel:极搜网 - 吃瓜黑料网红明星翻车实时爆料平台 path:1,HTML,1,BODY,3,DIV,3,MAIN,2,HEADER,1,DIV,0,DIV,1,DIV,0,DIV,1,H1 selector:div.container > div#heroInner > div.title-row > h1.site-title snippet:<h1 class="site-title blog-title"> type:node] score:0.000111 subItems:map[items:[map[cause:Web font extra:map[type:url value:https://jisouw.com/usr/themes/Mirages/fonts/OpenSans/300.woff2]]] type:subitems]]]

items: [map[node:map[type:text value:Total] score:0.08527700000000002] map[node:map[boundingRect:map[bottom:8857 height:8573 left:0 right:412 top:284 width:412] lhId:page-10-DIV nodeLabel:广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… path:1,HTML,1,BODY,3,DIV,3,MAIN,3,DIV selector:body.theme-dark > div#wrap > main#body > div.container snippet:<div class="container"> type:node] score:0.010662] map[node:map[boundingRect:map[bottom:8857 height:8573 left:0 right:412 top:284 width:412] lhId:page-10-DIV nodeLabel:广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… path:1,HTML,1,BODY,3,DIV,3,MAIN,3,DIV selector:body.theme-dark > div#wrap > main#body > div.container snippet:<div class="container"> type:node] score:0.00869] map[node:map[boundingRect:map[bottom:8857 height:8573 left:0 right:412 top:284 width:412] lhId:page-10-DIV nodeLabel:广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… path:1,HTML,1,BODY,3,DIV,3,MAIN,3,DIV selector:body.theme-dark > div#wrap > main#body > div.container snippet:<div class="container"> type:node] score:0.008411] map[node:map[boundingRect:map[bottom:8857 height:8573 left:0 right:412 top:284 width:412] lhId:page-10-DIV nodeLabel:广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… path:1,HTML,1,BODY,3,DIV,3,MAIN,3,DIV selector:body.theme-dark > div#wrap > main#body > div.container snippet:<div class="container"> type:node] score:0.007231] map[node:map[boundingRect:map[bottom:8857 height:8573 left:0 right:412 top:284 width:412] lhId:page-10-DIV nodeLabel:广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… path:1,HTML,1,BODY,3,DIV,3,MAIN,3,DIV selector:body.theme-dark > div#wrap > main#body > div.container snippet:<div class="container"> type:node] score:0.007076]]

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.

URL	Est Savings
jisouw.com/usr/themes/Mirages/fonts/OpenSans/300.woff2	815 ms
jisouw.com/usr/themes/Mirages/fonts/OpenSans/400i.woff2	515 ms
jisouw.com/usr/themes/Mirages/fonts/OpenSans/400.woff2	510 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

items: [map[reflowTime:92.096 source:map[column:1917 line:1 type:source-location url:https://jisouw.com/usr/themes/Mirages/js/7.10.0/mirages.main.min.js?v=20260612b urlProvider:network]]]

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

items: [map[reflowTime:92.218 source:map[column:3104 line:0 type:source-location url:https://jisouw.com/usr/themes/Mirages/js/7.10.0/mirages.main.min.js?v=20260612b urlProvider:network]] map[reflowTime:12.666 source:map[column:3330 line:0 type:source-location url:https://jisouw.com/usr/themes/Mirages/js/7.10.0/mirages.main.min.js?v=20260612b urlProvider:network]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
极搜网首页 `body.theme-dark > div.pwa-addbox > div > img.pwa-logo`	jisouw.com/usr/themes/Mirages/images/logo-2.png?v=3	25.5 KiB	23.9 KiB
极搜网logo `div.navbar-sidebar > div.navbar-sidebar-item > a.img > img`	jisouw.com/usr/themes/Mirages/images/logo-2.png?v=4	25.5 KiB	23.8 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

title: Preconnected origins

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

title: Preconnect candidates

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
jisouw.com/usr/themes/Mirages/css/7.10.0/mirages.min.css?v=20251216c	36.6 KiB	1.4 s
jisouw.com/static/friendlinks/friend_application.css?v=20260914	2.0 KiB	493 ms
jisouw.com/static/friendlinks/friend_links.css?v=2026092201	2.3 KiB	493 ms
jisouw.com/usr/themes/Mirages/css/7.10.0/ssp.css?v=2026083106	3.0 KiB	651 ms
jisouw.com/usr/themes/Mirages/css/7.10.0/common.css?v=20260327	4.0 KiB	651 ms

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Element	Layout shift score
导航站内搜索首页今日吃瓜极搜热门网红黑料成人AI 校园专区猎奇伦理娱乐八卦 AV看片极搜大赛网黄专区官方信息极搜网 - 吃瓜黑料网红明… `body.theme-dark > div#wrap`	0.213
导航站内搜索首页今日吃瓜极搜热门网红黑料成人AI 校园专区猎奇伦理娱乐八卦 AV看片极搜大赛网黄专区官方信息极搜网 - 吃瓜黑料网红明… `body.theme-dark > div#wrap`	0.119
导航站内搜索首页今日吃瓜极搜热门网红黑料成人AI 校园专区猎奇伦理娱乐八卦 AV看片极搜大赛网黄专区官方信息极搜网 - 吃瓜黑料网红明… `body.theme-dark > div#wrap`	0.027
广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… `body.theme-dark > div#wrap > main#body > div.container`	0.011
广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… `body.theme-dark > div#wrap > main#body > div.container`	0.009
广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… `body.theme-dark > div#wrap > main#body > div.container`	0.008
广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… `body.theme-dark > div#wrap > main#body > div.container`	0.007
广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… `body.theme-dark > div#wrap > main#body > div.container`	0.007
广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… `body.theme-dark > div#wrap > main#body > div.container`	0.006
广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… `body.theme-dark > div#wrap > main#body > div.container`	0.006
广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… `body.theme-dark > div#wrap > main#body > div.container`	0.005
广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… `body.theme-dark > div#wrap > main#body > div.container`	0.005
广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… `body.theme-dark > div#wrap > main#body > div.container`	0.004
广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… `body.theme-dark > div#wrap > main#body > div.container`	0.004
广东揭阳保安陈俊雄相亲诈婚出轨家暴致前妻含恨而死逼迫孩子不准送终热搜 HOT 搜瓜哥 • 2026-10-22 • 今日吃瓜, 极搜热门, 猎奇吃瓜… `body.theme-dark > div#wrap > main#body > div.container`	0.004

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 10.2 KiB

URL	Transfer Size	Est Savings
jisouw.com/usr/themes/Mirages/css/7.10.0/mirages.min.css?v=20251216c	36.6 KiB	7.2 KiB
jisouw.com/usr/themes/Mirages/css/7.10.0/search.css?v=2026061102	10.6 KiB	3.0 KiB

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: 150 ms 4.9 KiB

URL	Transfer Size	Est Savings
jisouw.com/usr/themes/Mirages/js/7.10.0/ssp-mount.js?v=2026090701	9.0 KiB	2.6 KiB
jisouw.com/usr/themes/Mirages/js/7.10.0/search.js?v=31	6.5 KiB	2.4 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 290 ms 55.1 KiB

URL	Transfer Size	Est Savings
jisouw.com/usr/themes/Mirages/css/7.10.0/mirages.min.css?v=20251216c	35.8 KiB	32.6 KiB
jisouw.com/usr/themes/Mirages/css/7.10.0/fontawesome.min.css?v=20251204	22.6 KiB	22.5 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: 1.2 s 136.3 KiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=G-BWW62P1C2C	176.7 KiB	73.5 KiB
jisouw.com/usr/themes/Mirages/js/7.10.0/ssp-core-v0.0.4-20260827.js?v=2026090702	46.8 KiB	37.2 KiB
jisouw.com/usr/themes/Mirages/js/7.10.0/mirages.main.min.js?v=20260612b	48.5 KiB	25.6 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
jisouw.com/	9.4 s	53 ms	12 ms
Unattributable	1.4 s	221 ms	0.0 ms
jisouw.com/static/web/js/lib/web-sdk-v1.1.8.js?v=2026090203	902 ms	743 ms	16 ms
jisouw.com/usr/themes/Mirages/js/mirages-head-init.js?v=2026082901	525 ms	493 ms	3.7 ms
jisouw.com/usr/themes/Mirages/static/jquery/2.2.4/jquery.min.js?v=2026061103	506 ms	79 ms	13 ms
www.googletagmanager.com/gtag/js?id=G-BWW62P1C2C	444 ms	357 ms	80 ms
jisouw.com/usr/themes/Mirages/js/7.10.0/mirages.main.min.js?v=20260612b	173 ms	74 ms	24 ms
jisouw.com/static/web/js/web_tracker_v18.js?v=2026090203	157 ms	126 ms	11 ms
/beacon.min.js/vce701823e78c4301a35b7e07294d8730179208881...	89 ms	71 ms	0.3 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Other	6.1 s
Style & Layout	3.4 s
Script Evaluation	2.4 s
Rendering	1.4 s
Script Parsing & Compilation	207 ms
Garbage Collection	190 ms
Parse HTML & CSS	163 ms

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

●Document request latency

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Avoids enormous network payloads Total size was 1,213 KiB

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 3 animated elements found

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

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 110 ms

●Server Backend Latencies 250 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Avoid multiple page redirects

●Initial server response time was short Root document took 510 ms

○INP breakdown

○LCP request discovery

○User Timing marks and measures

Accessibility

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

Contrast

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
合作站点 · 导航资源 · 友链互换 `section.friend-section > div.friend-head > div > div.friend-sub`
汇聚全网优质成人导航 `div.friend-grid > a.friend-item > span.friend-meta > span.friend-description`
自主提交网站信息，后台审核通过后自动展示 `section.friend-section > div.friend-apply > div > div.friend-apply-sub`

These are opportunities to improve the legibility of your content.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
站内搜索 `div#wrap > nav#ai-navigation-container > div.navbar-sidebar > a.mobile-search-box`
关闭安装引导 `body.theme-dark > div.pwa-addbox > div > i.pwa-close`

These items highlight common accessibility best practices.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

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

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

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

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

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

●`[role]` values are valid

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

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

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●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.

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

●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

●Links are distinguishable without relying on color.

●Links have a discernible name

●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

●Elements with visible text labels have matching accessible names.

○`[accesskey]` values are unique

○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.

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

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

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

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

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

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

○ARIA IDs are unique

○No form fields have multiple labels

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

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

○Input buttons have discernible text.

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

○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.

○Identical links have the same purpose.

○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.

100

Best Practices

●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

●No browser errors logged to the console

●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

100

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.

○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

●Links are crawlable

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`