Skip to content
https://tomsk.ru

Lighthouse Mobile

· 0 checks — Mobile Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.
SCORE
0
GRADE
FIX
0
REVIEW
0
PASS
0
INFO
0

Detailed Report

Audit breakdown by category with detailed findings.

78

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
mc.yandex.ru/metrika/tag.js3600.0 s85.3 KiB
www.tomsk.ru/wp-content/uploads/2026/04/4444-2.webp0.0 ms40.4 KiB
www.tomsk.ru/wp-content/uploads/2026/04/4444-2-370x247.webp0.0 ms19.0 KiB
/sync_cookie_image_decide_secondary?cid=17598292&scid=60f...0.0 ms267 B
mc.yandex.com/metrika/advert.gif?t=gdpr(14)ti(4)3600.0 s327 B
/sync_cookie_image_decide?cid=17598292&scid=b4788bbb-e4e3...0.0 ms255 B

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-IMG
nodeLabel: Комедийный ужас про ведьм или Петров в тюрьме: киноафиша Томска
path: 1,HTML,1,BODY,0,DIV,2,DIV,0,DIV,0,DIV,0,DIV,1,DIV,0,DIV,0,A,0,IMG
selector: div.post-item-wrap > div.top-post > a.top-post__thumbnail > img
snippet: <img src="https://www.tomsk.ru/wp-content/uploads/2026/04/4444-2.webp" width="770" height="450" alt="Комедийный ужас про ведьм или Петров в тюрьме: киноафиша Томска">

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.
title: Preconnected origins
description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.
title: Preconnect candidates
value: No additional origins are good candidates for preconnecting

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 SizeDuration
www.tomsk.ru/wp-content/plugins/on_banners/main_on.js?ver=16874415021.8 KiB
www.tomsk.ru/wp-includes/js/jquery/jquery.min.js?ver=3.7.129.9 KiB151 ms
www.tomsk.ru/wp-content/plugins/on_banners/style_on.css?ver=1681127513693 B
www.tomsk.ru/wp-content/themes/tomsktheme/assets/css/style.css?ver=611.4 KiB151 ms
/wp-content/plugins/carousel-block/dist/blocks.style.buil...923 B
/wp-content/plugins/carousel-block/dist/assets/vendor/sli...1.3 KiB
www.tomsk.ru/wp-includes/css/dist/block-library/style.min.css?ver=6.8.515.1 KiB151 ms
www.tomsk.ru/wp-content/themes/tomsktheme/assets/css/fancybox.css3.4 KiB

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
В Томске отреставрируют ОКН — дом, где жил врач Владислав Пирусский div.col-lg-6 > div.post-large > a.post-large__thumbnail > img
www.tomsk.ru/wp-content/uploads/2026/04/img_1914.jpg207.3 KiB152.7 KiB
Мэрия оштрафовала компанию за траншею на проспекте Комсомольском в Томске div.col-lg-6 > div.post-large > a.post-large__thumbnail > img
www.tomsk.ru/wp-content/uploads/2026/04/img_1617-1.jpg188.5 KiB133.9 KiB
div.post-asd > div#on_ads_bloc9195297 > span.on_banner_div > img div.post-asd > div#on_ads_bloc9195297 > span.on_banner_div > img
www.tomsk.ru/wp-content/uploads/2026/03/rd_brend_02_tomsk_ru.jpg87.6 KiB63.1 KiB
div#on_ads_bloc7780531 > span.on_banner_div > a > img div#on_ads_bloc7780531 > span.on_banner_div > a > img
www.tomsk.ru/wp-content/uploads/2025/07/domeny_370h407_1.gif126.5 KiB60.7 KiB
div#on_ads_bloc4727000 > span.on_banner_div > a > img div#on_ads_bloc4727000 > span.on_banner_div > a > img
www.tomsk.ru/wp-content/uploads/2026/04/shou_370h407.gif122.3 KiB58.7 KiB
В Томске 26 апреля почтут память ликвидаторов Чернобыльской аварии div.col-lg-4 > div.post-item > a.post-item__thumbnail > img
www.tomsk.ru/wp-content/uploads/2026/04/img_1918-370x277.jpg40.8 KiB27.6 KiB
Комедийный ужас про ведьм или Петров в тюрьме: киноафиша Томска div.col-lg-4 > div.post-item > a.post-item__thumbnail > img
www.tomsk.ru/wp-content/uploads/2026/04/4444-2-370x247.webp18.8 KiB5.6 KiB
Комедийный ужас про ведьм или Петров в тюрьме: киноафиша Томска div.post-item-wrap > div.top-post > a.top-post__thumbnail > img
www.tomsk.ru/wp-content/uploads/2026/04/4444-2.webp40.2 KiB5.6 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: 2.2 s
URLTime Spent
tomsk.ru/1.3 s
www.tomsk.ru/952 ms
www.tomsk.ru/0.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

Reduce unused 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 15.0 KiB
URLTransfer SizeEst Savings
www.tomsk.ru/wp-includes/css/dist/block-library/style.min.css?ver=6.8.515.0 KiB15.0 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

CategoryTime Spent
Script Evaluation788 ms
Other654 ms
Style & Layout333 ms
Rendering138 ms
Parse HTML & CSS122 ms
Script Parsing & Compilation82 ms
Garbage Collection9.4 ms

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: 0.0 ms 77.1 KiB
URLTransfer SizeEst Savings
mc.yandex.ru/metrika/tag.js84.7 KiB44.4 KiB
www.tomsk.ru/wp-content/themes/tomsktheme/assets/js/scripts.js?ver=637.8 KiB32.7 KiB

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

●Layout shift culprits
●Optimize DOM size
●Font display
●Forced reflow
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●Avoids enormous network payloads Total size was 1,145 KiB
●JavaScript execution time 0.8 s
●Avoid long main-thread tasks 6 long tasks found
●Image elements have explicit `width` and `height`
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 190 ms
●Server Backend Latencies 180 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 370 ms
○INP breakdown
○User Timing marks and measures
○Avoid non-composited animations
○Avoid large layout shifts
83

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.row > div.col-12 > form.search-form > button.search-form__submit div.row > div.col-12 > form.search-form > button.search-form__submit

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.post-asd > div#on_ads_bloc7780531 > span.on_banner_div > a div.post-asd > div#on_ads_bloc7780531 > span.on_banner_div > a
div.post-asd > div#on_ads_bloc4727000 > span.on_banner_div > a div.post-asd > div#on_ads_bloc4727000 > span.on_banner_div > 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.

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
Культура div.top-post > div.top-post__info > div.post-item__categories > a
20:05 / 22.04.26 div.post-item-wrap > div.top-post > div.top-post__info > div.post-item__time
22:15 / 22.04.26 div.main__side > div.post-links > div.post-links__item > div.post-links__date
21:01 / 22.04.26 div.main__side > div.post-links > div.post-links__item > div.post-links__date
20:05 / 22.04.26 div.main__side > div.post-links > div.post-links__item > div.post-links__date
19:06 / 22.04.26 div.main__side > div.post-links > div.post-links__item > div.post-links__date
18:01 / 22.04.26 div.main__side > div.post-links > div.post-links__item > div.post-links__date
17:00 / 22.04.26 div.main__side > div.post-links > div.post-links__item > div.post-links__date
16:30 / 22.04.26 div.main__side > div.post-links > div.post-links__item > div.post-links__date
16:10 / 22.04.26 div.main__side > div.post-links > div.post-links__item > div.post-links__date
15:30 / 22.04.26 div.main__side > div.post-links > div.post-links__item > div.post-links__date
15:00 / 22.04.26 div.main__side > div.post-links > div.post-links__item > div.post-links__date
14:40 / 22.04.26 div.main__side > div.post-links > div.post-links__item > div.post-links__date
Все новости div.post-links > div.post-links__item > a.post-links__link > strong
19:10 / 14.04.26 div.main__partners > div.post-links > div.post-links__item > div.post-links__date
21:10 / 13.04.26 div.main__partners > div.post-links > div.post-links__item > div.post-links__date
17:10 / 24.03.26 div.main__partners > div.post-links > div.post-links__item > div.post-links__date
09:10 / 23.03.26 div.main__partners > div.post-links > div.post-links__item > div.post-links__date
16:40 / 18.03.26 div.main__partners > div.post-links > div.post-links__item > div.post-links__date
10:00 / 27.02.26 div.main__partners > div.post-links > div.post-links__item > div.post-links__date
14:40 / 26.02.26 div.main__partners > div.post-links > div.post-links__item > div.post-links__date
Культура div.post-item > div.post-item__info > div.post-item__categories > a
20:05 / 22.04.26 div.col-lg-4 > div.post-item > div.post-item__info > div.post-item__time
Актуальное div.post-item > div.post-item__info > div.post-item__categories > a
17:00 / 22.04.26 div.col-lg-4 > div.post-item > div.post-item__info > div.post-item__time
Общество div.post-item > div.post-item__info > div.post-item__categories > a
16:30 / 22.04.26 div.col-lg-4 > div.post-item > div.post-item__info > div.post-item__time
Дороги div.post-large > div.post-large__info > div.post-item__categories > a
Томск. История div.post-large > div.post-large__info > div.post-item__categories > a
Природа div.post-item > div.post-item__info > div.post-item__categories > a
13:00 / 22.04.26 div.col-lg-4 > div.post-item > div.post-item__info > div.post-item__time
Паводок в Томской области div.post-item > div.post-item__info > div.post-item__categories > a
10:07 / 22.04.26 div.col-lg-4 > div.post-item > div.post-item__info > div.post-item__time
Перекрытия div.post-item > div.post-item__info > div.post-item__categories > a
22:01 / 21.04.26 div.col-lg-4 > div.post-item > div.post-item__info > div.post-item__time
Отключения div.post-item > div.post-item__info > div.post-item__categories > a
20:12 / 21.04.26 div.col-lg-4 > div.post-item > div.post-item__info > div.post-item__time
Наука div.post-item > div.post-item__info > div.post-item__categories > a
19:00 / 21.04.26 div.col-lg-4 > div.post-item > div.post-item__info > div.post-item__time
Учредитель ООО «Дайджест ТВ». Св-во о регистрации СМИ ЭЛ №ФС 77-71671 выдано Фе… div.container > div.row > div.col-lg-3 > div.copy
Разделы div.row > div.col-lg-auto > div.footer__widget > div.footer__widget-title
Документация div.row > div.col-lg-auto > div.footer__widget > div.footer__widget-title
© 1997 – 2026 Городской портал Томск.ру. Функционирует при финансовой поддержке… div.container > div.row > div.col-auto > div.copy-text
Cookie body.home > div#clearfy-cookie > div.clearfy-cookie-container > a
Политикой конфиденциальности body.home > div#clearfy-cookie > div.clearfy-cookie-container > a
Пользовательским соглашением body.home > div#clearfy-cookie > div.clearfy-cookie-container > a
OK body.home > div#clearfy-cookie > div.clearfy-cookie-container > button#clearfy-cookie-accept

These are opportunities to improve the legibility of your content.

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
●Image elements have `[alt]` attributes
●Form elements have associated labels
●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.
●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.
●The page contains a heading, skip link, or landmark region
●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
○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
○Definition list items are wrapped in `<dl>` elements
○ARIA IDs are unique
○No form fields have multiple labels
○`<frame>` or `<iframe>` elements have a title
○Heading elements appear in a sequentially-descending order
○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
○Input buttons have discernible text.
○`<input type="image">` elements have `[alt]` text
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○Select elements have associated label elements.
○Skip links are focusable.
○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.
○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.
81

Best Practices

Trust and Safety

All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more about HTTPS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Insecure URLRequest Resolution
www.tomsk.ru/Allowed
●Avoids deprecated APIs
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation permission on page load
●Avoids requesting the notification permission on page load
●Displays images with correct aspect ratio
●Serves images with appropriate resolution
●Page has the HTML doctype
●Properly defines charset
●No browser errors logged to the console
●No issues in the `Issues` panel in Chrome Devtools
●Ensure CSP is effective against XSS attacks
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate clickjacking with XFO or CSP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
●Page has valid source maps
○Redirects HTTP traffic to HTTPS
100

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

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

Send Feedback