https://lenta.ru
Lighthouse Mobile
· 0 checks — Mobile Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.SCORE
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Detailed Report
Audit breakdown by category with detailed findings.
35
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.
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.
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:91.831 source:map[column:47711 line:2 type:source-location url:https://yandex.ru/ads/system/context.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:32.062 source:map[type:text value:[unattributed]]] map[reflowTime:12.292 source:map[column:344270 line:1 type:source-location url:https://icdn.lenta.ru/assets/webpack/vendorsOptiPwa.003d701c.js urlProvider:network]] map[reflowTime:10.476 source:map[column:349685 line:1 type:source-location url:https://icdn.lenta.ru/assets/webpack/vendorsOptiPwa.003d701c.js urlProvider:network]] map[reflowTime:23.982 source:map[column:344698 line:1 type:source-location url:https://icdn.lenta.ru/assets/webpack/vendorsOptiPwa.003d701c.js urlProvider:network]] map[reflowTime:9.987 source:map[column:386072 line:1 type:source-location url:https://icdn.lenta.ru/assets/webpack/vendorsOptiPwa.003d701c.js urlProvider:network]] map[reflowTime:1.765 source:map[column:245677 line:0 type:source-location url:https://ssp.rambler.ru/capirs_async.js urlProvider:network]] map[reflowTime:0.142 source:map[column:247494 line:0 type:source-location url:https://ssp.rambler.ru/capirs_async.js urlProvider:network]] map[reflowTime:2.481 source:map[column:121002 line:0 type:source-location url:https://st.top100.ru/top100/top100.js urlProvider:network]] map[reflowTime:1.709 source:map[column:202692 line:0 type:source-location url:https://ssp.rambler.ru/capirs_async.js urlProvider:network]] map[reflowTime:2.12 source:map[column:22502 line:1 type:source-location url:https://yandex.ru/ads/system/context.js urlProvider:network]] map[reflowTime:12.494 source:map[column:22604 line:1 type:source-location url:https://yandex.ru/ads/system/context.js urlProvider:network]] map[reflowTime:0.304 source:map[column:37548 line:1 type:source-location url:https://yandex.ru/ads/system/context.js urlProvider:network]] map[reflowTime:76.913 source:map[column:255173 line:1 type:source-location url:https://yandex.ru/ads/system/context.js urlProvider:network]] map[reflowTime:3.726 source:map[column:70891 line:0 type:source-location url:https://cdn-s01.rambler.ru/magic/v1.3.6/magic.js urlProvider:network]] map[reflowTime:205.338 source:map[column:68464 line:0 type:source-location url:https://cdn-s01.rambler.ru/magic/v1.3.6/magic.js urlProvider:network]] map[reflowTime:0.125 source:map[column:82672 line:0 type:source-location url:https://cdn-s01.rambler.ru/magic/v1.3.6/magic.js urlProvider:network]] map[reflowTime:0.091 source:map[column:269716 line:0 type:source-location url:https://ssp.rambler.ru/capirs_async.js 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 | |
|---|---|---|---|
div.main-header__tab > a.main-header__top-topic > div.main-header__top-topic-image-wrap > img.main-header__top-topic-image div.main-header__tab > a.main-header__top-topic > div.main-header__top-topic-image-wrap > img.main-header__top-topic-image | /images/2026/04/21/22/20260421225631985/pwa_list_sq_768_e... | 111.4 KiB | 26.8 KiB |
Сыграйте в любимую игру прямо на Ленте.ру div.yandex-games > button.yandex-games__btn > div.yandex-games__btn-image-wrapper > img.yandex-games__btn-image | /images/2023/05/22/14/20230522144414527/original_24270a2e... | 4.8 KiB | 4.5 KiB |
Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading
Why this matters
Performance issues directly impact user engagement and conversion rates.
lhId: page-0-IMG
nodeLabel: div.main-header__tab > a.main-header__top-topic > div.main-header__top-topic-image-wrap > img.main-header__top-topic-image
path: 1,HTML,1,BODY,4,DIV,9,MAIN,0,DIV,1,DIV,0,DIV,1,DIV,0,A,0,DIV,0,IMG
selector: div.main-header__tab > a.main-header__top-topic > div.main-header__top-topic-image-wrap > img.main-header__top-topic-image
snippet: <img class="main-header__top-topic-image" height="320" loading="lazy" src="https://icdn.lenta.ru/images/2026/04/21/22/20260421225631985/pwa_list_sq_7…" srcset="https://icdn.lenta.ru/images/2026/04/21/22/20260421225631985/pwa_list_sq_3…" width="320">
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
value: No additional origins are good candidates for preconnecting
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.
These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.
Why this matters
Performance issues directly impact user engagement and conversion rates.
TTI
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 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 12.9 KiB
| URL | Transfer Size | Est Savings |
|---|---|---|
| icdn.lenta.ru/assets/webpack/mainPagePwa.83752cdf.css | 19.3 KiB | 12.9 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: 510 ms 386.8 KiB
| URL | Transfer Size | Est Savings |
|---|---|---|
| yastatic.net/partner-code-bundles/1304651/00cc0164cd639ddf.js | 129.7 KiB | 93.3 KiB |
| icdn.lenta.ru/assets/webpack/vendorsOptiPwa.003d701c.js | 130.3 KiB | 92.6 KiB |
| yandex.ru/ads/system/context.js | 103.9 KiB | 48.8 KiB |
| mc.webvisor.org/metrika/tag_ww.js | 85.0 KiB | 42.9 KiB |
| ssp.rambler.ru/capirs_async.js | 88.3 KiB | 36.0 KiB |
| st.top100.ru/top100/top100.js | 36.6 KiB | 27.1 KiB |
| yastatic.net/partner-code-bundles/1304651/e98eb32840226dc3.js | 57.7 KiB | 23.2 KiB |
| yastatic.net/partner-code-bundles/1304651/22d10f9d8e892aab.js | 31.8 KiB | 22.8 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 |
|---|---|---|---|
| icdn.lenta.ru/assets/webpack/vendorsOptiPwa.003d701c.js | 4.5 s | 1.7 s | 52 ms |
| lenta.ru/ | 1.3 s | 45 ms | 11 ms |
| Unattributable | 1.2 s | 156 ms | 0.0 ms |
| cdn-s01.rambler.ru/magic/v1.3.6/magic.js | 1.1 s | 72 ms | 32 ms |
| yandex.ru/ads/system/context.js | 937 ms | 508 ms | 47 ms |
| ssp.rambler.ru/capirs_async.js | 878 ms | 730 ms | 56 ms |
| privacy-cs.mail.ru/static/sync-loader.js | 658 ms | 521 ms | 11 ms |
| st.top100.ru/top100/top100.js | 649 ms | 552 ms | 52 ms |
| icdn.lenta.ru/assets/webpack/commonOptiPwa.003d701c.js | 550 ms | 482 ms | 47 ms |
| yastatic.net/partner-code-bundles/1304651/e98eb32840226dc3.js | 348 ms | 237 ms | 31 ms |
| mc.webvisor.org/metrika/tag_ww.js | 325 ms | 287 ms | 33 ms |
| yastatic.net/partner-code-bundles/1304651/22d10f9d8e892aab.js | 233 ms | 176 ms | 20 ms |
| vp.rambler.ru/player/sdk.js | 187 ms | 180 ms | 6.5 ms |
| yastatic.net/partner-code-bundles/1304651/00cc0164cd639ddf.js | 183 ms | 103 ms | 79 ms |
| top-fwz1.mail.ru/js/code.js | 90 ms | 75 ms | 6.1 ms |
| st.top100.ru/top100/3.18.16/media.js | 80 ms | 71 ms | 8.1 ms |
| icdn.lenta.ru/assets/webpack/mainPagePwa.003d701c.js | 59 ms | 36 ms | 2.0 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 |
|---|---|
| Script Evaluation | 7.4 s |
| Other | 3.3 s |
| Style & Layout | 2.7 s |
| Rendering | 548 ms |
| Script Parsing & Compilation | 518 ms |
| Garbage Collection | 159 ms |
| Parse HTML & CSS | 99 ms |
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.
More information about the performance of your application. These numbers don't directly affect the Performance score.
●Layout shift culprits
●Document request latency
●Optimize DOM size
●LCP breakdown
●Modern HTTP
●Render blocking requests
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●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 220 ms
●Server Backend Latencies 410 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 210 ms
●Avoid large layout shifts 1 layout shift found
○INP breakdown
○User Timing marks and measures
○Avoid non-composited animations
74
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.missed-news > div.missed-news__popup > div.missed-news__popup-content > button.missed-news__close div.missed-news > div.missed-news__popup > div.missed-news__popup-content > button.missed-news__close |
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.main-header__tab > a.main-header__top-topic > div.main-header__top-topic-image-wrap > img.main-header__top-topic-image div.main-header__tab > a.main-header__top-topic > div.main-header__top-topic-image-wrap > img.main-header__top-topic-image |
a.card-feature > div.card-feature__image-wrap > picture > img.card-feature__image a.card-feature > div.card-feature__image-wrap > picture > img.card-feature__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
div.slider-video__slide > div#record::20078010-f0a1-47d2-9f32-f570b922984f > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::20078010-f0a1-47d2-9f32-f570b922984f > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::d7d9f39c-033a-49b9-815a-a1c9ee059ce1 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::d7d9f39c-033a-49b9-815a-a1c9ee059ce1 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::e345cd61-c2f0-4bd1-85fe-1cdc64c096f7 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::e345cd61-c2f0-4bd1-85fe-1cdc64c096f7 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::2d2e667a-f613-496e-bf6a-37c8a4e98c8c > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::2d2e667a-f613-496e-bf6a-37c8a4e98c8c > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::5740af73-df88-4958-9df4-02d59388a154 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::5740af73-df88-4958-9df4-02d59388a154 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#2056708 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#2056708 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::504ae66a-f55e-4e5e-81a0-9d91aee63b54 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::504ae66a-f55e-4e5e-81a0-9d91aee63b54 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::c7434528-8a9b-4368-874f-923d8c6d0d6a > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::c7434528-8a9b-4368-874f-923d8c6d0d6a > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::2e62a697-cfbb-4dc3-aebf-8e841e604cce > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::2e62a697-cfbb-4dc3-aebf-8e841e604cce > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::86200419-ac58-463c-ba55-995675c84535 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::86200419-ac58-463c-ba55-995675c84535 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::25028f1e-4ae8-4aa0-bdb3-d88a035a6bbf > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::25028f1e-4ae8-4aa0-bdb3-d88a035a6bbf > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::70ee8e60-5a3d-43ec-9684-20a974214750 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::70ee8e60-5a3d-43ec-9684-20a974214750 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::7077f194-6d9c-41ab-875a-6e13b0919fc5 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::7077f194-6d9c-41ab-875a-6e13b0919fc5 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::dac1417d-18c2-4cdb-a304-443ce4388406 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::dac1417d-18c2-4cdb-a304-443ce4388406 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::0f844ec1-bbbc-45b3-b886-d9f99ed37295 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::0f844ec1-bbbc-45b3-b886-d9f99ed37295 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::cc989c1a-1a99-4c0d-8321-1ff3fb98125e > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::cc989c1a-1a99-4c0d-8321-1ff3fb98125e > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::876c58d8-9c67-4848-a284-48a0441369a0 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::876c58d8-9c67-4848-a284-48a0441369a0 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::90dfb06c-30c8-4c71-9ffe-1235a8f34c21 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::90dfb06c-30c8-4c71-9ffe-1235a8f34c21 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::3e101a71-e023-4ed9-bdb4-ff780cd93699 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::3e101a71-e023-4ed9-bdb4-ff780cd93699 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::7c8dcfd4-5f8a-4d91-8f09-52c51eb5accd > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::7c8dcfd4-5f8a-4d91-8f09-52c51eb5accd > div.slider-video__image-wrap > img.slider-video__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
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 |
|---|
body#body > iframe body#body > iframe |
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 |
|---|
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date a.card-big > div.card-big__info-block > div.card-big__other-info > time.card-big__date |
a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric a.card-big > div.card-big__info-block > div.card-big__other-info > span.card-big__rubric |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date a.card-mini > div.card-mini__text-block > div.card-mini__info > time.card-mini__date |
18
+ div.layout__footer > footer.footer > div.footer__limit > div.footer__age |
© 1999–2026 Все права защищены. div.layout__footer > footer.footer > div.footer__copyright > p.footer__text |
ООО «Лента.Ру» div.layout__footer > footer.footer > div.footer__copyright > p.footer__text |
These are opportunities to improve the legibility of your content.
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 |
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
●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
●Touch targets have sufficient size and spacing.
●Heading elements appear in a sequentially-descending order
●Document has a main landmark.
○`[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 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 buttons have discernible text.
○`<input type="image">` elements have `[alt]` text
○Form elements have associated labels
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○Select elements have associated label elements.
○Skip links are focusable.
○No element has a `[tabindex]` value greater than 0
○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
○`[lang]` attributes have a valid value
○`<video>` elements contain a `<track>` element with `[kind="captions"]`
○Tables have different content in the summary attribute and `<caption>`.
○All heading elements contain content.
○Uses ARIA roles only on compatible elements
○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.
77
Best Practices
General
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
Why this matters
Performance issues directly impact user engagement and conversion rates.
| Deprecation / Warning | Source |
|---|---|
| Unload event listeners are deprecated and will be removed. | icdn.lenta.ru/assets/webpack/vendorsOptiPwa.003d701c.js line 1, col 44060 |
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 |
|---|---|
Failed to load resource: net::ERR_CONNECTION_RESET | |
Failed to load resource: net::ERR_CONNECTION_RESET | |
Failed to load resource: net::ERR_CONNECTION_RESET | |
icdn.lenta.ru/assets/webpack/vendorsOptiPwa.003d701c.js line 1, col 46316 | initSSO error TimeoutError: signal timed out |
●Uses HTTPS
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation permission on page load
●Avoids requesting the notification permission on page load
●Displays images with correct aspect ratio
●Serves images with appropriate resolution
●Page has the HTML doctype
●Properly defines charset
●No issues in the `Issues` panel in Chrome Devtools
●Ensure CSP is effective against XSS attacks
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate clickjacking with XFO or CSP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
92
SEO
These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.
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.main-header__tab > a.main-header__top-topic > div.main-header__top-topic-image-wrap > img.main-header__top-topic-image div.main-header__tab > a.main-header__top-topic > div.main-header__top-topic-image-wrap > img.main-header__top-topic-image |
a.card-feature > div.card-feature__image-wrap > picture > img.card-feature__image a.card-feature > div.card-feature__image-wrap > picture > img.card-feature__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image a.card-partners > div.card-partners__image-wrap > picture > img.card-partners__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image a.card-big-black > div.card-big-black__image-wrap > picture > img.card-big-black__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
div.slider-video__slide > div#record::20078010-f0a1-47d2-9f32-f570b922984f > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::20078010-f0a1-47d2-9f32-f570b922984f > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::d7d9f39c-033a-49b9-815a-a1c9ee059ce1 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::d7d9f39c-033a-49b9-815a-a1c9ee059ce1 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::e345cd61-c2f0-4bd1-85fe-1cdc64c096f7 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::e345cd61-c2f0-4bd1-85fe-1cdc64c096f7 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::2d2e667a-f613-496e-bf6a-37c8a4e98c8c > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::2d2e667a-f613-496e-bf6a-37c8a4e98c8c > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::5740af73-df88-4958-9df4-02d59388a154 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::5740af73-df88-4958-9df4-02d59388a154 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#2056708 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#2056708 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::504ae66a-f55e-4e5e-81a0-9d91aee63b54 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::504ae66a-f55e-4e5e-81a0-9d91aee63b54 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::c7434528-8a9b-4368-874f-923d8c6d0d6a > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::c7434528-8a9b-4368-874f-923d8c6d0d6a > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::2e62a697-cfbb-4dc3-aebf-8e841e604cce > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::2e62a697-cfbb-4dc3-aebf-8e841e604cce > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::86200419-ac58-463c-ba55-995675c84535 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::86200419-ac58-463c-ba55-995675c84535 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::25028f1e-4ae8-4aa0-bdb3-d88a035a6bbf > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::25028f1e-4ae8-4aa0-bdb3-d88a035a6bbf > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::70ee8e60-5a3d-43ec-9684-20a974214750 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::70ee8e60-5a3d-43ec-9684-20a974214750 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::7077f194-6d9c-41ab-875a-6e13b0919fc5 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::7077f194-6d9c-41ab-875a-6e13b0919fc5 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::dac1417d-18c2-4cdb-a304-443ce4388406 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::dac1417d-18c2-4cdb-a304-443ce4388406 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::0f844ec1-bbbc-45b3-b886-d9f99ed37295 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::0f844ec1-bbbc-45b3-b886-d9f99ed37295 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::cc989c1a-1a99-4c0d-8321-1ff3fb98125e > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::cc989c1a-1a99-4c0d-8321-1ff3fb98125e > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::876c58d8-9c67-4848-a284-48a0441369a0 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::876c58d8-9c67-4848-a284-48a0441369a0 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::90dfb06c-30c8-4c71-9ffe-1235a8f34c21 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::90dfb06c-30c8-4c71-9ffe-1235a8f34c21 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::3e101a71-e023-4ed9-bdb4-ff780cd93699 > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::3e101a71-e023-4ed9-bdb4-ff780cd93699 > div.slider-video__image-wrap > img.slider-video__image |
div.slider-video__slide > div#record::7c8dcfd4-5f8a-4d91-8f09-52c51eb5accd > div.slider-video__image-wrap > img.slider-video__image div.slider-video__slide > div#record::7c8dcfd4-5f8a-4d91-8f09-52c51eb5accd > div.slider-video__image-wrap > img.slider-video__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
a.card-big > div.card-big__image-wrap > picture > img.card-big__image a.card-big > div.card-big__image-wrap > picture > img.card-big__image |
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`