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

Audit breakdown by category with detailed findings.

72

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
mf.b37mrtl.ru/files/2026.04/69e5ebe885f54058780f73e8.mp414400.0 s1.4 MiB
mf.b37mrtl.ru/files/2026.04/69e7a63285f54076f72f8f16.mp414400.0 s643.2 KiB
mf.b37mrtl.ru/files/2026.04/article/69e0dc9a203027207d1fc049.jpg14400.0 s233.5 KiB
mf.b37mrtl.ru/files/2026.04/xs/69e6199620302747977a4956.png14400.0 s135.0 KiB
mc.yandex.ru/metrika/tag.js3600.0 s85.4 KiB
mf.b37mrtl.ru/files/2026.04/xxs/69e76d4420302733b804622b.png14400.0 s62.8 KiB
mf.b37mrtl.ru/files/2026.04/xs/69e5e1c820302746390cc364.png14400.0 s58.3 KiB
/wrapper/js/common-engine.js?v=s-dc1af2de-5f10-4ef6-a4db-...345600.0 s152.2 KiB
cdn.jsdelivr.net/npm/@farcaster/miniapp-sdk/dist/index.min.js604800.0 s162.3 KiB
mf.b37mrtl.ru/files/2026.04/m/69e78a5585f54076f72f8f0c.jpg14400.0 s20.0 KiB
en.russiatoday.com/static/css/template.css/template.4aa2d5aa.css345600.0 s66.0 KiB
mf.b37mrtl.ru/files/2026.04/xs/69e6865085f5407e342e7fa8.jpg14400.0 s16.0 KiB
mf.b37mrtl.ru/files/2026.04/xxs/69e75fa385f540054421eb8f.jpg14400.0 s14.3 KiB
mf.b37mrtl.ru/files/2026.04/xxs/69e78aec85f54077d7673e48.jpg14400.0 s13.9 KiB
mf.b37mrtl.ru/files/2026.04/xxs/69e78e5285f54014f463bb45.jpg14400.0 s13.4 KiB
mf.b37mrtl.ru/files/2026.04/xxs/69e788e22030272d9c58067e.jpg14400.0 s13.1 KiB
mf.b37mrtl.ru/files/2026.04/xxs/69e7885b20302733b804623b.jpg14400.0 s12.0 KiB
mf.b37mrtl.ru/files/2026.04/xs/69e78bc385f5407b4b15e488.jpg14400.0 s10.6 KiB
en.russiatoday.com/static/js/common.min.js?v=16464124494475130342345600.0 s40.2 KiB
mf.b37mrtl.ru/files/2026.04/xs/69e66ee920302774cd4901a1.jpg14400.0 s10.2 KiB
mf.b37mrtl.ru/files/2026.04/xs/69e236c92030271047026b94.jpg14400.0 s10.2 KiB
mf.b37mrtl.ru/files/2026.04/xxs/69e77e012030275da05ba265.jpg14400.0 s9.7 KiB
abt.s3.yandex.net/expjs/latest/exp.js0.0 ms6.4 KiB
mf.b37mrtl.ru/files/2026.04/xxs/69e79c542030273bb01e3017.jpg14400.0 s9.2 KiB
mf.b37mrtl.ru/files/2026.04/xs/69e690a720302706c9324015.jpg14400.0 s8.8 KiB
mf.b37mrtl.ru/files/2026.04/xs/69e275952030274e695e291c.jpg14400.0 s8.6 KiB
en.russiatoday.com/static/libs/jquery-1.11.2.min.js?v=2345600.0 s33.1 KiB
en.russiatoday.com/static/js/services.sharing.js?v=10345600.0 s28.9 KiB
en.russiatoday.com/static/js/services.sharing.js?v=13345600.0 s28.8 KiB
mf.b37mrtl.ru/files/2026.04/xxs/69e7a04a85f540665720537f.jpg14400.0 s6.5 KiB
mf.b37mrtl.ru/files/2026.04/xxs/69e78c0f85f54052c6484df5.jpg14400.0 s6.5 KiB
mf.b37mrtl.ru/files/2026.04/69e7a63285f54076f72f8f16.mp414400.0 s4.3 KiB
mf.b37mrtl.ru/files/2026.04/xxs/69e7b4e820302768c023a8df.jpg14400.0 s4.3 KiB
cdn.dmtgvn.com/wrapper/js/manager.js?pid=880ca144-da2d-42d5-918a-bc6aa4fbd9c3600.0 s1.6 KiB
en.russiatoday.com/static/libs/qrcode.min.js?v=2345600.0 s6.9 KiB
en.russiatoday.com/static/js/libs/lazyall.js345600.0 s6.3 KiB
en.russiatoday.com/static/js/libs/lazysizes.min.js345600.0 s3.8 KiB
en.russiatoday.com/static/js/pushes/notification.js?v=5345600.0 s1.3 KiB
en.russiatoday.com/static/js/libs/counters.js?b=7345600.0 s646 B
mc.yandex.com/metrika/advert.gif?t=gdpr(14)ti(4)3600.0 s139 B
/sync_cookie_image_decide_secondary?cid=32550500&scid=e16...0.0 ms79 B
en.russiatoday.com/static/blocks/footer/Search_icon_gray.svg345600.0 s431 B
/sync_cookie_image_decide?cid=32550500&scid=e86113c3-9b4d...0.0 ms67 B
mf.b37mrtl.ru/files/2026.04/69e7a63285f54076f72f8f16.mp414400.0 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.

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.

URLEst Savings
fonts.gstatic.com/s/archivo/v3/k3kVo8UDI-1M0wlSdWLNO0bhLA.woff230 ms
fonts.gstatic.com/s/archivo/v3/k3kQo8UDI-1M0wlSfdnoLg.woff225 ms
fonts.gstatic.com/s/archivo/v3/k3kVo8UDI-1M0wlSdSrLO0bhLA.woff225 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:1.527 source:map[column:3520 line:27 type:source-location url:https://en.russiatoday.com/static/js/libs/lazysizes.min.js 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:4.024 source:map[column:70 line:97 type:source-location url:https://www.rt.com/ urlProvider:network]] map[reflowTime:73.562 source:map[type:text value:[unattributed]]] map[reflowTime:8.779 source:map[column:23210 line:1 type:source-location url:https://yandex.ru/ads/system/context.js urlProvider:network]] map[reflowTime:1.154 source:map[column:22604 line:1 type:source-location url:https://yandex.ru/ads/system/context.js urlProvider:network]] map[reflowTime:0.396 source:map[column:37548 line:1 type:source-location url:https://yandex.ru/ads/system/context.js urlProvider:network]] map[reflowTime:1.527 source:map[column:3087 line:26 type:source-location url:https://en.russiatoday.com/static/js/libs/lazysizes.min.js urlProvider:network]] map[reflowTime:0.25 source:map[column:70 line:14 type:source-location url:https://mc.yandex.ru/metrika/tag.js urlProvider:network]]]

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-IMG
nodeLabel: US-Iran talks in limbo as ceasefire deadline looms (PHOTOS, VIDEOS)
path: 1,HTML,1,BODY,6,DIV,2,DIV,4,DIV,0,DIV,0,SECTION,0,DIV,1,DIV,0,DIV,0,DIV,0,UL,0,LI,0,DIV,0,DIV,0,DIV,0,A,0,PICTURE,4,IMG
selector: div.media__image > a.link > picture > img.media__item
snippet: <img alt="US-Iran talks in limbo as ceasefire deadline looms (PHOTOS, VIDEOS)" src="https://mf.b37mrtl.ru/files/2026.04/m/69e78a5585f54076f72f8f0c.jpg" data-sizes="auto" data-src="https://mf.b37mrtl.ru/files/2026.04/xxs/69e78a5385f54076f72f8f0a.jpg" class="media__item media__item_ratio lazyautosizes lazyloaded" sizes="479px">

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

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
‘The night of red terror is over; this is a new dawn’: Villagers shed a former … div.media__image > a.link > picture > img.media__item
mf.b37mrtl.ru/files/2026.04/article/69e0dc9a203027207d1fc049.jpg233.0 KiB145.1 KiB
The US is losing leverage over Western Europe div.media__image > a.link > picture > img.media__item
mf.b37mrtl.ru/files/2026.04/xs/69e6199620302747977a4956.png134.6 KiB125.3 KiB
Iran will not budge on talks during US blockade – envoy in China div.media__image > a.link > picture > img.media__item
mf.b37mrtl.ru/files/2026.04/xxs/69e76d4420302733b804622b.png62.5 KiB61.6 KiB
US Navy fires at and boards Iranian-flagged cargo ship (VIDEOS) div.media__image > a.link > picture > img.media__item
mf.b37mrtl.ru/files/2026.04/xs/69e5e1c820302746390cc364.png58.0 KiB48.6 KiB
‘War crime’: Russian envoy denounces US-Israeli war on Iran from Tehran rubble div.media__image > a.link > picture > img.media__item
mf.b37mrtl.ru/files/2026.04/xxs/69e75fa385f540054421eb8f.jpg14.1 KiB13.3 KiB
Supply chains breaking: The hidden bottlenecks threatening to bring the global … div.media__image > a.link > picture > img.media__item
mf.b37mrtl.ru/files/2026.04/xxs/69e78aec85f54077d7673e48.jpg13.7 KiB12.9 KiB
Uranium fever: Where is Iran’s stockpile and who could get it? div.media__image > a.link > picture > img.media__item
mf.b37mrtl.ru/files/2026.04/xs/69e6865085f5407e342e7fa8.jpg15.7 KiB6.4 KiB
US limits intelligence sharing with Asian ally – media div.media__image > a.link > picture > img.media__item
mf.b37mrtl.ru/files/2026.04/xxs/69e78e5285f54014f463bb45.jpg13.2 KiB6.1 KiB
UK special forces resigning en masse over war crimes probe – media div.media__image > a.link > picture > img.media__item
mf.b37mrtl.ru/files/2026.04/xxs/69e788e22030272d9c58067e.jpg12.9 KiB5.7 KiB
War on Iran sparks gas theft epidemic div.media__image > a.link > picture > img.media__item
mf.b37mrtl.ru/files/2026.04/xxs/69e7885b20302733b804623b.jpg11.8 KiB4.7 KiB

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.

URLTransfer Size
en.russiatoday.com/static/libs/jquery-1.11.2.min.js?v=233.1 KiB
en.russiatoday.com/static/libs/qrcode.min.js?v=26.9 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: 343 ms
URLTime Spent
rt.com/343 ms
www.rt.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

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: 210 ms 60.9 KiB
URLTransfer SizeEst Savings
en.russiatoday.com/static/css/template.css/template.4aa2d5aa.css65.5 KiB60.9 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: 200 ms 358.6 KiB
URLTransfer SizeEst Savings
yastatic.net/partner-code-bundles/1304651/00cc0164cd639ddf.js129.7 KiB102.8 KiB
/wrapper/js/common-engine.js?v=s-dc1af2de-5f10-4ef6-a4db-...152.0 KiB99.5 KiB
yandex.ru/ads/system/context.js103.8 KiB57.1 KiB
mc.yandex.ru/metrika/tag.js84.7 KiB44.3 KiB
en.russiatoday.com/static/js/common.min.js?v=1646412449447513034240.0 KiB27.9 KiB
yastatic.net/partner-code-bundles/1304651/22d10f9d8e892aab.js31.8 KiB27.1 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
mf.b37mrtl.ru/files/2026.04/69e5ebe885f54058780f73e8.mp41.4 MiB
odysee.com/$/api/content/v2/get677.1 KiB
mf.b37mrtl.ru/files/2026.04/69e7a63285f54076f72f8f16.mp4643.2 KiB
mf.b37mrtl.ru/files/2026.04/article/69e0dc9a203027207d1fc049.jpg233.5 KiB
odysee.com/public/assets/app-BvKe1kfu.js216.3 KiB
api.odysee.com/geo/blocked_list195.2 KiB
cdn.jsdelivr.net/npm/@farcaster/miniapp-sdk/dist/index.min.js162.3 KiB
/wrapper/js/common-engine.js?v=s-dc1af2de-5f10-4ef6-a4db-...152.2 KiB
www.googletagmanager.com/gtag/js?id=G-BB8DNPB73F151.8 KiB
mf.b37mrtl.ru/files/2026.04/xs/69e6199620302747977a4956.png135.0 KiB

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
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●JavaScript execution time 0.6 s
●Minimizes main-thread work 1.4 s
●Avoid long main-thread tasks 3 long tasks found
●Image elements have explicit `width` and `height`
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 140 ms
●Server Backend Latencies 140 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 150 ms
●Avoid large layout shifts 1 layout shift found
○INP breakdown
○User Timing marks and measures
○Avoid non-composited animations
81

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
RT News App div.header__alternative-links > div.alternative-links > a.alternative-links__item > div.alternative-links__link
EXCLUSIVE li.main-promobox__item > a.main-promobox__heading > div.main-promobox__wrapper > span.category-tag
EXCLUSIVE div.Section-block > div.article-card > div.article-card__title > span.category-tag
© Autonomous Nonprofit Organization “TV-Novosti”, 2005–2026. All rights reserve… div.footer__copiright__BlockWrapper > div.footer__copyright_block > div.copyright__text > p

These are opportunities to improve the legibility of your content.

Names and labels

Labels ensure that form controls are announced properly by assistive technologies, like screen readers. Learn more about form element labels.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
form.seach-form > div.seach-form__wrapper > span.seach-form__wrapper-input-text > input.js-search-input form.seach-form > div.seach-form__wrapper > span.seach-form__wrapper-input-text > input.js-search-input
div.footer-top-2 > div.footer__seach-form > form.footer__search-form > input#footer__search-form__checkbox div.footer-top-2 > div.footer__seach-form > form.footer__search-form > input#footer__search-form__checkbox

Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.Section-container > div.Section-block > div#mainnews_2 > iframe#odysee-iframe div.Section-container > div.Section-block > div#mainnews_2 > iframe#odysee-iframe
div.Section-container > div.Section-block > div#mainnews_3 > iframe#odysee-iframe div.Section-container > div.Section-block > div#mainnews_3 > iframe#odysee-iframe

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
body > a.visually-hidden body > a.visually-hidden
div.header__social > div.main-socials > div.main-socials__item > a.main-socials__link div.header__social > div.main-socials > div.main-socials__item > a.main-socials__link
div.header__social > div.main-socials > div.main-socials__item > a.main-socials__link div.header__social > div.main-socials > div.main-socials__item > a.main-socials__link
div.header__social > div.main-socials > div.main-socials__item > a.main-socials__link div.header__social > div.main-socials > div.main-socials__item > a.main-socials__link
div.header__social > div.main-socials > div.main-socials__item > a.main-socials__link div.header__social > div.main-socials > div.main-socials__item > a.main-socials__link
div.header__social > div.main-socials > div.main-socials__item > a.main-socials__link div.header__social > div.main-socials > div.main-socials__item > a.main-socials__link
div.header__social > div.main-socials > div.main-socials__item > a.main-socials__link div.header__social > div.main-socials > div.main-socials__item > a.main-socials__link
div.main-promobox__cover > div.media > div.media__image > a.link div.main-promobox__cover > div.media > div.media__image > a.link
div.article-card__cover > div.media > div.media__image > a.link div.article-card__cover > div.media > div.media__image > a.link
div.footer__social > div.main-socials > div.main-socials__item > a.main-socials__link div.footer__social > div.main-socials > div.main-socials__item > a.main-socials__link
div.footer__social > div.main-socials > div.main-socials__item > a.main-socials__link div.footer__social > div.main-socials > div.main-socials__item > a.main-socials__link
div.footer__social > div.main-socials > div.main-socials__item > a.main-socials__link div.footer__social > div.main-socials > div.main-socials__item > a.main-socials__link
div.footer__social > div.main-socials > div.main-socials__item > a.main-socials__link div.footer__social > div.main-socials > div.main-socials__item > a.main-socials__link
div.footer__social > div.main-socials > div.main-socials__item > a.main-socials__link div.footer__social > div.main-socials > div.main-socials__item > a.main-socials__link
div.footer__social > div.main-socials > div.main-socials__item > a.main-socials__link div.footer__social > div.main-socials > div.main-socials__item > a.main-socials__link
div.footer__copiright__BlockWrapper > div.footer__copyright_block > div.copyright__logo > a div.footer__copiright__BlockWrapper > div.footer__copyright_block > div.copyright__logo > 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.

Best practices

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.

○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>`
●`[aria-*]` attributes have valid values
●`[aria-*]` attributes are valid and not misspelled
●Buttons have an accessible name
●Image elements have `[alt]` attributes
●Input buttons have discernible text.
●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
●ARIA attributes are used as specified for the element's role
●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.
●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
●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
●`<video>` elements contain a `<track>` element with `[kind="captions"]`
●Identical links have the same purpose.
○`[accesskey]` values are unique
○`button`, `link`, and `menuitem` elements have accessible names
○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
○`[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
○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
○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
○`<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.
○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
○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.
○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.
92

Best Practices

Trust and Safety

Users are mistrustful of or confused by sites that request to send notifications without context. Consider tying the request to user gestures instead. Learn more about responsibly getting permission for notifications.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source
www.gstatic.com/firebasejs/11.0.1/firebase-messaging-compat.js

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.

SourceDescription
en.russiatoday.com/static/js/pushes/notification.js?v=5 line 87, col 20
[fcm] failed to get token FirebaseError: Messaging: The notification permission was not granted and blocked instead. (messaging/permission-blocked). at Ze (https://www.gstatic.com/firebasejs/11.0.1/firebase-messaging-compat.js:1:21924)
invalid/
Failed to load resource: net::ERR_FAILED
/hit;RTNEWS?t44.6;r;s800*600*24;uhttps%3A//www.rt.com/;hR...
Failed to load resource: net::ERR_TIMED_OUT
counter.yadro.ru/hit?r;s800*600*24;uhttps%3A//www.rt.com/;0.9261195056607294
Failed to load resource: net::ERR_TIMED_OUT
●Uses HTTPS
●Avoids deprecated APIs
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation 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
●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
○Use a strong HSTS policy
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
div.header__line > ul.mobile-nav > li.mobile-nav__item > a.js-mobile-element-nav
div.header__line > ul.mobile-nav > li.mobile-nav__item > a.js-mobile-element-nav
Accept cookies div.layout__footer > div.cookies__banner > div.cookies__banner-wrapper > a.cookies__banner-button

To appear in search results, crawlers need access to your app.

○Structured data is valid
●Page isn’t blocked from indexing
●Document has a `<title>` element
●Document has a meta description
●Page has successful HTTP status code
●Links have descriptive text
●robots.txt is valid
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`

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