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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.

39

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.

RequestCache TTLTransfer Size
/vh-canvas-converted/vod-content/4523995718578376113/ebd0...300.0 s2.1 MiB
jitsu.ixbt.site/p.js120.0 s134.7 KiB
mc.yandex.ru/metrika/tag.js3600.0 s85.4 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js3600.0 s73.1 KiB
avatars.mds.yandex.net/get-vh/15078528/2a0000019919c15fd22d7835b045f16a86d6/orig86400.0 s61.1 KiB
yastatic.net/pcode/adfox/adfox-adx-stub.js3600.0 s15.3 KiB
/320x240/smart/https://ixbt.online/live/topics/preview/00...1296000.0 s61.9 KiB
media.ixbt.site/580x402/smart/https://www.ixbt.com/img/r30/00/02/90/65/11.jpg1296000.0 s39.9 KiB
/320x240/smart/https://ixbt.online/live/topics/preview/00...1296000.0 s28.9 KiB
/320x240/smart/https://ixbt.online/live/topics/preview/00...1296000.0 s27.2 KiB
www.ixbt.com/vendor/flasher/flasher.min.js?id=9a255a6680873c0d5fc3d394a2ba31953600.0 s3.0 KiB
www.ixbt.com/vendor/flasher/flasher.min.js3600.0 s3.0 KiB
/580x402/smart/https://www.ixbt.com/img/r30/00/02/92/18/a...1296000.0 s20.2 KiB
/320x240/smart/https://ixbt.online/live/topics/preview/00...1296000.0 s18.5 KiB
/580x402/smart/https://www.ixbt.com/img/r30/00/02/92/48/d...1296000.0 s17.9 KiB
/320x240/smart/ixbt-data/universal_publication/410960/177...1296000.0 s16.6 KiB
/320x240/smart/https://ixbt.online/live/topics/preview/00...1296000.0 s16.4 KiB
www.ixbt.com/vendor/flasher/flasher.min.css3600.0 s1.9 KiB
/580x402/smart/https://www.ixbt.com/img/r30/00/02/92/45/g...1296000.0 s13.7 KiB
/320x240/smart/https://ixbt.online/live/topics/preview/00...1296000.0 s12.8 KiB
/320x240/smart/ixbt-data/1175076/snimok-ekrana-2026-04-20...1296000.0 s11.9 KiB
/320x240/smart/https://www.ixbt.com/img/n1/news/2026/3/3/...1296000.0 s11.1 KiB
/320x240/smart/https://ixbt.online/live/topics/preview/00...1296000.0 s10.1 KiB
pagead2.googlesyndication.com/pagead/js/r20260422/r20110914/abg_lite_fy2021.js1209600.0 s8.4 KiB
pagead2.googlesyndication.com/pagead/js/r20260421/r20110914/abg_lite_fy2021.js1209600.0 s8.4 KiB
/320x240/smart/https://ixbt.online/live/topics/preview/00...1296000.0 s8.1 KiB
/320x240/smart/https://www.ixbt.com/img/n1/news/2026/3/3/...1296000.0 s6.8 KiB
/320x240/smart/https://www.ixbt.com/img/n1/news/2026/3/3/...1296000.0 s5.5 KiB
/320x240/smart/https://ixbt.online/live/topics/preview/00...1296000.0 s4.1 KiB
favicon.yandex.net/favicon/eu.deal-trust-emirates.com?size=32&stub=243200.0 s644 B
mc.yandex.com/metrika/advert.gif?t=gdpr(14)ti(4)3600.0 s187 B
/sync_cookie_image_decide_secondary?cid=25165136&scid=ebd...0.0 ms79 B
/sync_cookie_image_decide?cid=25165136&scid=87e3d5de-8e24...0.0 ms67 B
/pagead/managed/js/activeview/current/ufs_web_display.js3600.0 s0 B
yastatic.net/pcode/adfox/adfox-adx-stub.js3600.0 s0 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.

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.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.
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

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: 880 ms
URLTime Spent
ixbt.com/880 ms
www.ixbt.com/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

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

Reduce unused 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: 1.7 s 805.9 KiB
URLTransfer SizeEst Savings
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...187.7 KiB105.6 KiB
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...187.7 KiB104.7 KiB
/partner-code-bundles/1304651/vas-bundles/bundles-es2017/...206.0 KiB98.1 KiB
yastatic.net/partner-code-bundles/1304651/00cc0164cd639ddf.js129.7 KiB82.0 KiB
/al/gtag/js?id=G-ZEN51QVN2K&l=analytics&cx=c&gtm=4e64k1h1...167.6 KiB64.9 KiB
sgtm.ixbt.site/al/pv.js116.6 KiB60.4 KiB
jitsu.ixbt.site/p.js134.4 KiB60.2 KiB
www.ixbt.com/build/assets/client-BsCF7SCt.js56.6 KiB50.1 KiB
mc.yandex.ru/metrika/tag.js84.7 KiB46.9 KiB
yandex.ru/ads/system/context.js103.9 KiB43.1 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js73.1 KiB34.3 KiB
/pagead/managed/js/activeview/current/ufs_web_display.js73.1 KiB31.6 KiB
yandex.ru/ads/system/header-bidding.js36.1 KiB24.1 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.

URLTotal CPU TimeScript EvaluationScript Parse
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...1.5 s1.2 s260 ms
Unattributable1.5 s149 ms0.0 ms
yandex.ru/ads/system/context.js1.4 s1.1 s31 ms
www.ixbt.com/677 ms37 ms14 ms
yastatic.net/partner-code-bundles/1304651/22d10f9d8e892aab.js284 ms198 ms13 ms
/pagead/managed/js/activeview/current/ufs_web_display.js258 ms221 ms33 ms
/al/gtag/js?id=G-ZEN51QVN2K&l=analytics&cx=c&gtm=4e64k1h1...249 ms194 ms46 ms
www.ixbt.com/build/assets/index-CjHOTzTc.js223 ms203 ms0.2 ms
mc.yandex.ru/metrika/tag.js221 ms183 ms22 ms
/partner-code-bundles/1304651/vas-bundles/bundles-es2017/...212 ms123 ms67 ms
www.ixbt.com/build/assets/alpine-plugins-Dq8kYZi-.js193 ms167 ms0.3 ms
securepubads.g.doubleclick.net/tag/js/gpt.js192 ms153 ms36 ms
yastatic.net/partner-code-bundles/1304651/ed0cbf4af4bc025d.js181 ms147 ms2.9 ms
yastatic.net/partner-code-bundles/1304651/00cc0164cd639ddf.js152 ms73 ms49 ms
sgtm.ixbt.site/al/pv.js136 ms106 ms28 ms
yastatic.net/pcode/adfox/adfox-adx-stub.js131 ms112 ms15 ms
www.ixbt.com/build/assets/app-XlRtT3CB.js123 ms13 ms0.1 ms
jitsu.ixbt.site/p.js85 ms67 ms13 ms
ep2.adtrafficquality.google/sodar/sodar2.js84 ms60 ms21 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 Evaluation4.6 s
Other1.5 s
Script Parsing & Compilation676 ms
Style & Layout491 ms
Garbage Collection272 ms
Rendering258 ms
Parse HTML & CSS126 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: 10 ms 31.7 KiB
URLTransfer SizeEst Savings
jitsu.ixbt.site/p.js134.4 KiB31.7 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.

URLTransfer Size
/vh-canvas-converted/vod-content/4523995718578376113/ebd0...2.1 MiB
/partner-code-bundles/1304651/vas-bundles/bundles-es2017/...206.6 KiB
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...187.7 KiB
/al/gtag/js?id=G-ZEN51QVN2K&l=analytics&cx=c&gtm=4e64k1h1...167.8 KiB
jitsu.ixbt.site/p.js134.7 KiB
yastatic.net/partner-code-bundles/1304651/00cc0164cd639ddf.js130.3 KiB
sgtm.ixbt.site/al/pv.js116.8 KiB
yandex.ru/ads/system/context.js104.5 KiB
mc.yandex.ru/metrika/tag.js85.4 KiB
www.ixbt.com/74.5 KiB

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
●Forced reflow
●Improve image delivery
●LCP breakdown
●Modern HTTP
●Render blocking requests
●Optimize viewport for mobile
●Minify CSS
●Reduce unused CSS
●User Timing marks and measures 5 user timings
●Avoid long main-thread tasks 20 long tasks found
●Image elements have explicit `width` and `height`
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 80 ms
●Server Backend Latencies 90 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 170 ms
●Avoid large layout shifts 2 layout shifts found
○INP breakdown
○LCP request discovery
○Avoid non-composited animations
85

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.flex > div.flex > div.flex > button.inline-flex div.flex > div.flex > div.flex > button.inline-flex
div.flex > div.flex > div > button.relative div.flex > div.flex > div > button.relative

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.flex > div.flex > div.flex > a.lg:ml-4 div.flex > div.flex > div.flex > a.lg:ml-4
div.flex > div.flex > div#ad-menu-10-1 > a div.flex > div.flex > div#ad-menu-10-1 > a
nav.critical-topmenu-nav > div.flex > div.flex > a.inline-flex nav.critical-topmenu-nav > div.flex > div.flex > a.inline-flex
header.flex > div.w-[125px]! > div#ad-breadcrumbs-10-1 > a header.flex > div.w-[125px]! > div#ad-breadcrumbs-10-1 > a
div#ad-tgb-10-1 > div.native-ad > div.native-ad-body > a.native-ad-image div#ad-tgb-10-1 > div.native-ad > div.native-ad-body > a.native-ad-image
div#ad-tgb-20-1 > div.native-ad > div.native-ad-body > a.native-ad-image div#ad-tgb-20-1 > div.native-ad > div.native-ad-body > a.native-ad-image
div.flex > div.flex > div.flex > a.block div.flex > div.flex > div.flex > a.block
div.flex > div.flex > div.flex > a.block div.flex > div.flex > div.flex > a.block
div.flex > div.flex > div.flex > a.block div.flex > div.flex > div.flex > a.block
div.mb-4 > header.flex > div.bg-slate-200/80 > a.flex div.mb-4 > header.flex > div.bg-slate-200/80 > a.flex
div.mb-4 > header.flex > div.bg-slate-200/80 > a.flex div.mb-4 > header.flex > div.bg-slate-200/80 > a.flex

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
РЕКЛАМА div > div#ad-tgb-10-1 > div > span
РЕКЛАМА div > div#ad-tgb-20-1 > div > span
Про бизнес div.mb-4 > div.flex > div.critical-ixbt-card > div.absolute
Блоги div.mb-4 > div.flex > div.critical-ixbt-card > div.absolute
Блоги div.mb-4 > div.flex > div.critical-ixbt-card > div.absolute
Блоги div.mb-4 > div.flex > div.critical-ixbt-card > div.absolute
Блоги div.mb-4 > div.flex > div.critical-ixbt-card > div.absolute
Блоги div.mb-4 > div.flex > div.critical-ixbt-card > div.absolute
Блоги div.mb-4 > div.flex > div.critical-ixbt-card > div.absolute
УАЗ div.rounded-2xl > div.tag-cloud > div.flex > a.tag-cloud-item
Lenovo div.rounded-2xl > div.tag-cloud > div.flex > a.tag-cloud-item
Yandex div.rounded-2xl > div.tag-cloud > div.flex > a.tag-cloud-item
Электротранспорт div.rounded-2xl > div.tag-cloud > div.flex > a.tag-cloud-item
Hyundai div.rounded-2xl > div.tag-cloud > div.flex > a.tag-cloud-item
Changan div.rounded-2xl > div.tag-cloud > div.flex > a.tag-cloud-item
BelGee div.rounded-2xl > div.tag-cloud > div.flex > a.tag-cloud-item
Oppo div.rounded-2xl > div.tag-cloud > div.flex > a.tag-cloud-item
Марс div.rounded-2xl > div.tag-cloud > div.flex > a.tag-cloud-item
Redmi div.rounded-2xl > div.tag-cloud > div.flex > a.tag-cloud-item
Яндекс div.rounded-2xl > div.tag-cloud > div.flex > a.tag-cloud-item
Microsoft div.rounded-2xl > div.tag-cloud > div.flex > a.tag-cloud-item
Астрофизика div.rounded-2xl > div.tag-cloud > div.flex > a.tag-cloud-item
Конкурсы div.mb-4 > header.flex > a > div.flex
Copyright © 1997—2026 div.mt-12 > div.flex > div.flex > div.mt-4
О сайте div.flex > div.flex > div.mt-6 > a.transition-colors
О новом дизайне div.flex > div.flex > div.mt-6 > a.transition-colors
Адрес для связи info@ixbt.com div.mt-12 > div.flex > div.flex > div.mt-6
Вернуть старый дизайн div.flex > div.flex > div.mt-6 > a.transition-colors
Проекты и партнеры div.flex > div.flex > div.flex > div.text-lg
iXBT.com div.flex > div.flex > div.flex > a.transition-colors
Конференция div.flex > div.flex > div.flex > a.transition-colors
Блоги div.flex > div.flex > div.flex > a.transition-colors
Игры div.flex > div.flex > div.flex > a.transition-colors
Видео div.flex > div.flex > div.flex > a.transition-colors
Маркет div.flex > div.flex > div.flex > a.transition-colors
Полезные ссылки div.mt-12 > div.flex > div.flex > div.text-lg
Наши авторы div.flex > div.flex > div.flex > a.transition-colors
Статистика div.flex > div.flex > div.flex > a.transition-colors
Связь с администрацией div.mt-12 > div.flex > div.flex > div.text-lg
Реклама и пиар div.flex > div.flex > div.mt-4 > a.transition-colors
Правила комментирования div.flex > div.flex > div.mt-4 > a.transition-colors
Политика использования куки div.flex > div.flex > div.mt-4 > a.transition-colors
Политика защиты и обработки персональных данных div.flex > div.flex > div.mt-4 > a.transition-colors

These are opportunities to improve the legibility of your content.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Облако тегов div.order-4 > div.rounded-2xl > div.flex > h3.text-base

These are opportunities to improve keyboard navigation in your application.

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.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
2 div.rounded-2xl > div.flex > div.critical-ixbt-card > span
4 div.rounded-2xl > div.flex > div.critical-ixbt-card > span
1 div.rounded-2xl > div.flex > div.critical-ixbt-card > span
4 div.rounded-2xl > div.flex > div.critical-ixbt-card > span
3 div.rounded-2xl > div.flex > div.critical-ixbt-card > span
9 div.rounded-2xl > div.flex > div.critical-ixbt-card > span
8 div.rounded-2xl > div.flex > div.critical-ixbt-card > span
1 div.mb-4 > div.flex > div.critical-ixbt-card > span
2 div.mb-4 > div.flex > div.critical-ixbt-card > span
2 div.mb-4 > div.flex > div.critical-ixbt-card > span
2 div.mb-4 > div.flex > div.critical-ixbt-card > span
2 div.mb-4 > div.flex > div.critical-ixbt-card > span
2 div.mb-4 > div.flex > div.critical-ixbt-card > span
1 div.mb-4 > div.flex > div.critical-ixbt-card > span
2 div.mb-4 > div.flex > div.critical-ixbt-card > span
2 div.mb-4 > div.flex > div.critical-ixbt-card > span
1 div.mb-4 > div.flex > div.critical-ixbt-card > span
1 div.mb-4 > div.flex > div.critical-ixbt-card > span
4 div.mb-4 > div.flex > div.critical-ixbt-card > span
21 div.mb-4 > div.flex > div.critical-ixbt-card > span
○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
●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.
●`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.
●No element has a `[tabindex]` value greater than 0
●Touch targets have sufficient size and spacing.
●Document has a main landmark.
●Deprecated ARIA roles were not used
●Identical links have the same purpose.
○`[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
○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
○`<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.
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 DOM-based XSS with Trusted Types
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
○Mitigate clickjacking with XFO or CSP
○Detected JavaScript libraries
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`

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