Lighthouse Desktop

· 0 checks — Desktop 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
beian.mps.gov.cn/img/logo01.dd7ff50e.png	0.0 ms	11.1 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	902310.0 s	82.1 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	902311.0 s	30.0 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	902310.0 s	27.2 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	902310.0 s	26.3 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	902311.0 s	20.4 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	2584862.0 s	11.5 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	902310.0 s	8.1 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	902311.0 s	7.4 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	2582646.0 s	7.8 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	902310.0 s	7.3 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	902311.0 s	5.7 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	902310.0 s	5.1 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	2420838.0 s	3.1 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	2538105.0 s	2.4 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	902311.0 s	1.6 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	2506155.0 s	1.1 KiB
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	902310.0 s	884 B
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	902310.0 s	740 B
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	2506155.0 s	112 B
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	902310.0 s	94 B

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.

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-0-DIV

nodeLabel: 搜索API 夸克扫描王夸克网盘校园招聘校园大使移动端 iPad端浏览器插件夸克 AI浏览器·AI搜索·AI助手多设备体验客户端网页版 TV版…

path: 1,HTML,1,BODY,0,DIV,0,DIV,0,DIV

selector: body > div#root > div.rax-view-v2 > div.page-home

snippet: <div class="page-home">

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.

URL	Transfer Size	Duration
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	27.2 KiB	259 ms

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
夸克 `div.user-evaluate-warp > div.user-evaluate-item > div.user-evaluate-item-content > img.avatar-icon`	/s/uae/g/3o/broccoli/resource/202401/d7e39dc0-b91e-11ee-b...	13.4 KiB	12.7 KiB
夸克 `div.user-evaluate-warp > div.user-evaluate-item > div.user-evaluate-item-content > img.avatar-icon`	/s/uae/g/3o/broccoli/resource/202401/0a2d7f70-b920-11ee-b...	13.3 KiB	12.6 KiB
夸克 `div.user-evaluate-warp > div.user-evaluate-item > div.user-evaluate-item-content > img.avatar-icon`	/s/uae/g/3o/broccoli/resource/202401/ac01a350-b91e-11ee-b...	11.1 KiB	10.4 KiB
夸克 `div.user-evaluate-warp > div.user-evaluate-item > div.user-evaluate-item-content > img.avatar-icon`	/s/uae/g/3o/broccoli/resource/202401/53784620-b91f-11ee-b...	11.0 KiB	10.3 KiB
夸克 `div.user-evaluate-warp > div.user-evaluate-item > div.user-evaluate-item-content > img.avatar-icon`	/s/uae/g/3o/broccoli/resource/202401/aa863170-b91f-11ee-b...	10.5 KiB	9.8 KiB
夸克 `div.user-evaluate-warp > div.user-evaluate-item > div.user-evaluate-item-content > img.avatar-icon`	/s/uae/g/3o/broccoli/resource/202401/33b5c7e0-b91f-11ee-b...	10.3 KiB	9.7 KiB
下载体验新一代AI浏览器 `div.other-screen > div.start-quark > div.start-quark-img-wrap > img`	/imgextra/i2/O1CN0123cABk1kXRqL0X9Ma_!!6000000004693-2-tp...	10.6 KiB	9.4 KiB
夸克 `div.user-evaluate-warp > div.user-evaluate-item > div.user-evaluate-item-content > img.avatar-icon`	/s/uae/g/3o/broccoli/resource/202401/758fb0e0-b91f-11ee-b...	9.8 KiB	9.1 KiB
夸克 `div.user-evaluate-warp > div.user-evaluate-item > div.user-evaluate-item-content > img.avatar-icon`	/s/uae/g/3o/broccoli/resource/202401/d2f88090-b91f-11ee-b...	9.4 KiB	8.8 KiB
夸克 `div.user-evaluate-warp > div.user-evaluate-item > div.user-evaluate-item-content > img.avatar-icon`	/s/uae/g/3o/broccoli/resource/202401/1a34b290-b91f-11ee-b...	9.4 KiB	8.8 KiB
夸克 `div.user-evaluate-warp > div.user-evaluate-item > div.user-evaluate-item-content > img.avatar-icon`	/s/uae/g/3o/broccoli/resource/202401/f2782970-b91f-11ee-b...	9.3 KiB	8.6 KiB
夸克 `div.user-evaluate-warp > div.user-evaluate-item > div.user-evaluate-item-content > img.avatar-icon`	/s/uae/g/3o/broccoli/resource/202401/b98d3d30-b91f-11ee-b...	9.2 KiB	8.6 KiB
夸克 `div.user-evaluate-warp > div.user-evaluate-item > div.user-evaluate-item-content > img.avatar-icon`	/s/uae/g/3o/broccoli/resource/202401/0d5c46a0-b91f-11ee-b...	9.0 KiB	8.3 KiB
夸克 `div.user-evaluate-warp > div.user-evaluate-item > div.user-evaluate-item-content > img.avatar-icon`	/s/uae/g/3o/broccoli/resource/202401/5f96e280-b920-11ee-b...	8.9 KiB	8.2 KiB
夸克下载 `div.first-screen > div.download-buttons > div.download-button > img.download-button-active`	/imgextra/i2/O1CN01gKYGHi1QH9R3Vqgt8_!!6000000001950-2-tp...	7.0 KiB	6.2 KiB
	broccoli-static.uc.cn/file/others/2026/4/8c527b0183eb90d1352b9a01f7e29a1c.png	6.7 KiB	5.9 KiB
下载夸克 `div > div.other-screen > div.bottom-download-img > img.bottom-download-img-hover`	/imgextra/i2/O1CN01CziTs31CD7KGlsA8v_!!6000000000046-2-tp...	6.6 KiB	5.8 KiB
夸克下载 `div.first-screen > div.download-buttons > div.download-button > img.download-button-normal`	/imgextra/i2/O1CN01unNJ9V1L08e0gLRuS_!!6000000001236-2-tp...	5.1 KiB	4.5 KiB

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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 916 ms

URL	Time Spent
quark.cn/	916 ms
www.quark.cn/	0.0 ms

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

Diagnostics

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 19.2 KiB

URL	Transfer Size	Est Savings
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	26.7 KiB	19.2 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: 40 ms 71.9 KiB

URL	Transfer Size	Est Savings
/code/npm/@ali/uc-pegasus-source-project-quark-homepage-n...	82.0 KiB	40.4 KiB
image.uc.cn/s/uae/g/55/quark-act/scripts/lottie_canvas.min.js	54.5 KiB	31.5 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
image.uc.cn/s/uae/g/3o/broccoli/resource/202604/bfec096ef447ff29.mp4	39.1 MiB
image.uc.cn/s/uae/g/3o/broccoli/resource/202601/8ed22395281162f5.mp4	14.3 MiB
image.uc.cn/s/uae/g/3o/broccoli/resource/202511/0b8b0f9a05ee2f79.mp4	13.4 MiB
image.uc.cn/s/uae/g/3o/broccoli/resource/202604/bfec096ef447ff29.mp4	4.6 MiB
image.uc.cn/s/uae/g/3o/broccoli/resource/202604/5f3fe923f1c41b06.mp4	2.5 MiB
image.uc.cn/s/uae/g/3o/broccoli/resource/202604/709c18a632e51c6f.mp4	2.5 MiB
image.uc.cn/s/uae/g/3o/broccoli/resource/202601/8ed22395281162f5.mp4	2.4 MiB
image.uc.cn/s/uae/g/3o/broccoli/resource/202511/0b8b0f9a05ee2f79.mp4	2.2 MiB
image.uc.cn/s/uae/g/3o/broccoli/resource/202604/af87136d84cd8985.mp4	1.6 MiB
image.uc.cn/s/uae/g/3o/broccoli/resource/202604/709c18a632e51c6f.mp4	672.2 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
夸克 `div.header-nav > div.header-nav-wrap > div.nav-left > img.nav-logo`	/imgextra/i3/O1CN01ccUtoE1aSjbtIbXjZ_!!6000000003329-55-t...

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

●Max Potential First Input Delay 90 ms

●Layout shift culprits

●Optimize DOM size

●Font display

●Forced reflow

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●JavaScript execution time 0.3 s

●Minimizes main-thread work 1.8 s

●Avoid long main-thread tasks 1 long task found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 240 ms

●Server Backend Latencies 520 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 540 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

○User Timing marks and measures

○Avoid non-composited animations

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
搜索API `div.nav-left > div.nav-menu > a.nav-menu-item > div`
夸克扫描王 `div.nav-left > div.nav-menu > a.nav-menu-item > div`
夸克网盘 `div.nav-left > div.nav-menu > a.nav-menu-item > div`
校园招聘 `div.nav-left > div.nav-menu > a.nav-menu-item > div`
校园大使 `div.nav-left > div.nav-menu > a.nav-menu-item > div`
AI侧边栏： `div.selling-point-title-view > div.summary > div.desc-info > span.prefix`
PDF编辑： `div.selling-point-title-view > div.summary > div.desc-info > span.prefix`
PDF对照翻译： `div.selling-point-title-view > div.summary > div.desc-info > span.prefix`
“之前误删了珍藏的照片，等我发现的时候回收站都没了，很伤心。没想到之前在夸克网盘有备份，保住了我的照片！” `div.user-evaluate-item > div.user-evaluate-item-content > div.content-view > div.content-text`
“身为一个大学老师，经常要浏览外语网站、做课程PPT，文件格式转换，夸克PC版一个全搞定了” `div.user-evaluate-item > div.user-evaluate-item-content > div.content-view > div.content-text`
“用过很多浏览器，现在手机浏览器、ipad浏览器、PC浏览器我都选择了夸克，不为别的，只因它的速度非常快，好用的小工具也多” `div.user-evaluate-item > div.user-evaluate-item-content > div.content-view > div.content-text`
公司名：广州市动悦信息技术有限公司 `div.footer > div.footer-first-wrap > div.footer-left-view > span`
营业执照统一社会信用代码：91440101MA9Y9T4H7A `div.footer > div.footer-first-wrap > div.footer-left-view > span`
粤公网安备44010502002672号 `div.footer > div.footer-first-wrap > div.footer-left-view > a.backup-number`
广播电视节目制作经营许可证：（粤）字第06093号 `div.footer > div.footer-first-wrap > div.footer-left-view > span`
粤ICP备2022013084号 `div.footer > div.footer-first-wrap > div.footer-left-view > a.backup-number`
增值电信业务经营许可证—ICP证：粤B2-20221187 `div.footer > div.footer-first-wrap > div.footer-left-view > span`
互联网药品信息服务资格证书（2023）：（粤）—非经营性—2023—0058 `div.footer > div.footer-first-wrap > div.footer-left-view > span`
互联网药品信息服务资格证书（2024）：（粤）—经营性—2024—0297 `div.footer > div.footer-first-wrap > div.footer-left-view > span`
网络文化经营许可证：粤网文[2023]0818-062号 `div.footer > div.footer-first-wrap > div.footer-left-view > span`
违法和不良信息举报：kksupport@service.alibaba.com 联系方式：4001098622 `div.footer > div.footer-first-wrap > div.footer-left-view > span`
未成年人有害信息举报 `div.footer > div.footer-first-wrap > div.footer-left-view > a.backup-number`
网络内容从业人员违法违规行为举报 `div.footer > div.footer-first-wrap > div.footer-left-view > a.backup-number`
廉正举报举报邮箱：zhixinlzjb@alibaba-inc.com `div.footer > div.footer-first-wrap > div.footer-left-view > a.backup-number`
客服邮箱：kksupport@service.alibaba.com `div.footer > div.footer-second-wrap > div.footer-second-left-wrap > div`
联系方式：4001098622 `div.footer > div.footer-second-wrap > div.footer-second-left-wrap > div`

These are opportunities to improve the legibility of your content.

Internationalization and localization

If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn more about the `lang` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html `html`

These are opportunities to improve the interpretation of your content by users in different locales.

Names and labels

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.footer > div.footer-first-wrap > div.footer-left-view > img.public-net-icon `div.footer > div.footer-first-wrap > div.footer-left-view > img.public-net-icon`

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

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.

Why this matters

Informational: a Permissions-Policy directive showing feature -> allowed origins.

Source: MDN Permissions-Policy

Failing Elements
head > meta `head > meta`

One main landmark helps screen reader users navigate a web page. Learn more about landmarks.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html `html`

These items highlight common accessibility best practices.

Navigation

A value greater than 0 implies an explicit navigation ordering. Although technically valid, this often creates frustrating experiences for users who rely on assistive technologies. Learn more about the `tabindex` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.other-screen-container-view > div.selling-point-view > div.selling-point-item > div.selling-point-video-view `div.other-screen-container-view > div.selling-point-view > div.selling-point-item > div.selling-point-video-view`
div.other-screen-container-view > div.selling-point-view > div.selling-point-item > div.selling-point-video-view `div.other-screen-container-view > div.selling-point-view > div.selling-point-item > div.selling-point-video-view`
div.other-screen-container-view > div.selling-point-view > div.selling-point-item > div.selling-point-video-view `div.other-screen-container-view > div.selling-point-view > div.selling-point-item > div.selling-point-video-view`
div.other-screen-container-view > div.selling-point-view > div.selling-point-item > div.selling-point-video-view `div.other-screen-container-view > div.selling-point-view > div.selling-point-item > div.selling-point-video-view`

These are opportunities to improve keyboard navigation in your application.

○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>`

●Document has a `<title>` element

●Links are distinguishable without relying on color.

●Links have a discernible name

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

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

○`[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

○Buttons have an accessible name

○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 a valid value for its `[lang]` attribute

○`<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

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

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

○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

○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.

○Elements with visible text labels have matching accessible names.

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

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

Best Practices

General

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.

Source	Description
/detail/夸克，浏览器-ai-助手/nmaekpmealpjglikpiji...	`Failed to load resource: the server responded with a status of 403 ()`

●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 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

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.

Content Best Practices

Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.footer > div.footer-first-wrap > div.footer-left-view > img.public-net-icon `div.footer > div.footer-first-wrap > div.footer-left-view > img.public-net-icon`

Format your HTML in a way that enables crawlers to better understand your app’s content.

○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

●Document has a valid `hreflang`

○Document has a valid `rel=canonical`