Lighthouse Mobile

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

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Performance issues directly impact user engagement and conversion rates.

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]

items: [map[node:map[type:text value:Total] score:0.540339] map[node:map[boundingRect:map[bottom:601 height:287 left:59 right:354 top:314 width:295] lhId:page-1-DIV nodeLabel:div.t396 > div.t396__artboard > div.t396__elem > div.tn-atom path:1,HTML,1,BODY,1,DIV,18,DIV,2,DIV,0,DIV,16,DIV,0,DIV selector:div.t396 > div.t396__artboard > div.t396__elem > div.tn-atom snippet:<div class="tn-atom"> type:node] score:0.540339]]

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:30.544 source:map[column:2615 line:1 type:source-location url:https://static.tildacdn.com/js/tilda-scripts-3.0.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:252.34 source:map[column:4802 line:0 type:source-location url:https://static.tildacdn.com/js/tilda-lazyload-1.0.min.js urlProvider:network]] map[reflowTime:30.273 source:map[column:2044 line:0 type:source-location url:https://static.tildacdn.com/js/tilda-menu-1.0.min.js urlProvider:network]] map[reflowTime:0.271 source:map[column:455 line:22 type:source-location url:https://static.tildacdn.com/ws/project1997430/tilda-blocks-page9090355.min.js?t=1776812064 urlProvider:network]]]

Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]

items: [map[duration:316.273 label:Time to first byte subpart:timeToFirstByte] map[duration:2235.371 label:Resource load delay subpart:resourceLoadDelay] map[duration:333.279 label:Resource load duration subpart:resourceLoadDuration] map[duration:70.613 label:Element render delay subpart:elementRenderDelay]]

lhId: page-0-DIV

nodeLabel: div#rec2148550511 > div.t396 > div.t396__artboard > div.t396__carrier

path: 1,HTML,1,BODY,1,DIV,18,DIV,2,DIV,0,DIV,0,DIV

selector: div#rec2148550511 > div.t396 > div.t396__artboard > div.t396__carrier

snippet: <div class="t396__carrier t-bgimg loaded" data-artboard-recid="2148550511" data-original="https://static.tildacdn.com/tild6336-6437-4166-b331-663864333330/rrZxkJcQj…" style="height: 823px; background-image: url("https://optim.tildacdn.com/tild6336-…");">

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-DIV

nodeLabel: div#rec2148550511 > div.t396 > div.t396__artboard > div.t396__carrier

path: 1,HTML,1,BODY,1,DIV,18,DIV,2,DIV,0,DIV,0,DIV

selector: div#rec2148550511 > div.t396 > div.t396__artboard > div.t396__carrier

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

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
/ws/project1997430/tilda-blocks-page9090355.min.css?t=177...	9.7 KiB	251 ms
static.tildacdn.com/css/tilda-animation-2.0.min.css	1.3 KiB
static.tildacdn.com/css/tilda-forms-1.0.min.css	9.9 KiB	251 ms
static.tildacdn.com/css/tilda-cards-1.0.min.css	430 B
static.tildacdn.com/js/jquery-1.10.2.min.js	37.4 KiB	752 ms
static.tildacdn.com/css/tilda-cover-1.0.min.css	950 B
static.tildacdn.com/css/tilda-grid-3.0.min.css	1.5 KiB	1.1 s
/css2?family=Roboto:wght@300;400;500;700&subset=latin,cyr...	2.2 KiB	793 ms

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
mc.yandex.ru/metrika/tag.js	3600.0 s	89.8 KiB
abt.s3.yandex.net/expjs/latest/exp.js	0.0 ms	6.4 KiB
mc.yandex.com/metrika/advert.gif?t=gdpr(14)ti(4)	3600.0 s	327 B
/sync_cookie_image_decide?cid=73769251&scid=cc1d89ca-75b6...	0.0 ms	254 B
neo.tildacdn.com/js/tilda-fallback-1.0.min.js	604800.0 s	1.1 KiB
/sync_cookie_image_decide_secondary?cid=73769251&scid=efb...	0.0 ms	79 B

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.

URL	Est Savings
fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2	10 ms
/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3iUBHMdazT...	5.0 ms
/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3KUBHMdazT...	5.0 ms

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
div.t396 > div.t396__artboard > div.t396__carrier-wrapper > div.t396__carrier `div.t396 > div.t396__artboard > div.t396__carrier-wrapper > div.t396__carrier`	static.tildacdn.com/tild3631-3762-4438-a363-323636653133/MoscowRegionGreen.jpg	467.9 KiB	68.2 KiB
div.t396 > div.t396__artboard > div.t396__elem > div.tn-atom `div.t396 > div.t396__artboard > div.t396__elem > div.tn-atom`	/tild6236-6266-4934-a162-346233613538/-/cover/280x280/cen...	25.6 KiB	12.8 KiB
div.t396 > div.t396__artboard > div.t396__elem > div.tn-atom `div.t396 > div.t396__artboard > div.t396__elem > div.tn-atom`	/tild3265-3637-4035-b937-393938393537/-/cover/280x280/cen...	21.9 KiB	9.1 KiB
div.t396__artboard > div.t396__elem > div.tn-atom > img.tn-atom__img `div.t396__artboard > div.t396__elem > div.tn-atom > img.tn-atom__img`	/tild3535-6135-4130-b264-326432633632/-/resize/128x/-/for...	7.4 KiB	6.7 KiB
div.t396 > div.t396__artboard > div.t396__elem > div.tn-atom `div.t396 > div.t396__artboard > div.t396__elem > div.tn-atom`	/tild6465-6632-4565-b364-353334346631/-/cover/280x280/cen...	18.1 KiB	5.3 KiB

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

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Why this matters

Performance issues directly impact user engagement and conversion rates.

Element	Layout shift score
div.t396 > div.t396__artboard > div.t396__elem > div.tn-atom `div.t396 > div.t396__artboard > div.t396__elem > div.tn-atom`	0.540

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.

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 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: 630 ms 189.7 KiB

URL	Transfer Size	Est Savings
mc.yandex.ru/metrika/tag.js	89.1 KiB	47.0 KiB
static.tildacdn.com/js/tilda-forms-1.0.min.js	31.5 KiB	27.7 KiB
static.tildacdn.com/js/tilda-animation-2.0.min.js	30.1 KiB	24.7 KiB
static.tildacdn.com/js/jquery-1.10.2.min.js	37.3 KiB	24.6 KiB
elektrik-24.com/	21.9 KiB	21.9 KiB
elektrik-24.com/	21.9 KiB	21.9 KiB
elektrik-24.com/	21.9 KiB	21.9 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
elektrik-24.com/	2.6 s	78 ms	76 ms
abt.s3.yandex.net/expjs/latest/exp.js	1.3 s	1.0 s	2.5 ms
static.tildacdn.com/js/tilda-lazyload-1.0.min.js	1.2 s	107 ms	3.5 ms
Unattributable	923 ms	39 ms	0.0 ms
mc.yandex.ru/metrika/tag.js	810 ms	614 ms	52 ms
static.tildacdn.com/js/tilda-scripts-3.0.min.js	720 ms	360 ms	3.9 ms
static.tildacdn.com/js/tilda-zero-1.1.min.js	157 ms	111 ms	7.1 ms
static.tildacdn.com/js/tilda-forms-1.0.min.js	122 ms	101 ms	14 ms
static.tildacdn.com/js/jquery-1.10.2.min.js	109 ms	56 ms	15 ms
static.tildacdn.com/js/tilda-animation-2.0.min.js	72 ms	44 ms	16 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	2.6 s
Other	2.4 s
Style & Layout	2.0 s
Rendering	683 ms
Parse HTML & CSS	254 ms
Script Parsing & Compilation	219 ms
Garbage Collection	17 ms

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL
a.t975__menu-link > div.t975__menu-item > div.t975__icon-wrapper > img.t975__menu-icon `a.t975__menu-link > div.t975__menu-item > div.t975__icon-wrapper > img.t975__menu-icon`	/lib/tildaicon/38353838-3163-4362-a462-326433393339/cowor...
a.t975__menu-link > div.t975__menu-item > div.t975__icon-wrapper > img.t975__menu-icon `a.t975__menu-link > div.t975__menu-item > div.t975__icon-wrapper > img.t975__menu-icon`	/lib/tildaicon/61366130-3163-4630-a264-623733316336/elict...
a.t975__menu-link > div.t975__menu-item > div.t975__icon-wrapper > img.t975__menu-icon `a.t975__menu-link > div.t975__menu-item > div.t975__icon-wrapper > img.t975__menu-icon`	/lib/tildaicon/39323534-6530-4531-a161-353364616636/educa...
div.t396__artboard > div.t396__elem > div.tn-atom > img.tn-atom__img `div.t396__artboard > div.t396__elem > div.tn-atom > img.tn-atom__img`	/tild3535-6135-4130-b264-326432633632/-/resize/128x/-/for...
a.t975__menu-link > div.t975__menu-item > div.t975__icon-wrapper > img.t975__menu-icon `a.t975__menu-link > div.t975__menu-item > div.t975__icon-wrapper > img.t975__menu-icon`	/lib/linea/38e28fd7-7616-b9ca-790f-c32b3388eb7d/basic_bol...
a.t975__menu-link > div.t975__menu-item > div.t975__icon-wrapper > img.t975__menu-icon `a.t975__menu-link > div.t975__menu-item > div.t975__icon-wrapper > img.t975__menu-icon`	/lib/linea/a5bbe53e-82af-a976-29da-3f6a0816d975/arrows_sq...
div.t396__artboard > div.t396__elem > div.tn-atom > img.tn-atom__img `div.t396__artboard > div.t396__elem > div.tn-atom > img.tn-atom__img`	thb.tildacdn.com/tild3862-3937-4035-a333-386165616130/-/resize/20x/Group_2.png
div.t-container_100 > div.t-width > picture > img `div.t-container_100 > div.t-width > picture > img`	/tild6562-3738-4165-a234-326264396434/-/resize/20x/Helpli...
div.t396__artboard > div.t396__elem > div.tn-atom > img.tn-atom__img `div.t396__artboard > div.t396__elem > div.tn-atom > img.tn-atom__img`	/tild6562-3738-4165-a234-326264396434/-/resize/20x/Helpli...

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

●Document request latency

●Optimize DOM size

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●Reduce unused CSS

●Avoids enormous network payloads Total size was 1,541 KiB

●Avoid long main-thread tasks 19 long tasks found

●Avoid non-composited animations 10 animated elements found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 130 ms

●Server Backend Latencies 200 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 230 ms

○INP breakdown

○User Timing marks and measures

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
подробно `div.t722__content > div.t722__textwrapper > div.t722__descr > a`
Перезвоним `div.t-form__inputsbox > div.t-form__submit > button.t-submit > span.t-btnflex__text`
Прайс на ремонтные, монтажные и аварийные работы `div.t812 > div.t-section__container > div.t-col > div.js-block-header-title`
Вызвать срочно `div.t-form__inputsbox > div.t-form__submit > button.t-submit > span.t-btnflex__text`
ВЫЗВАТЬ ЭЛЕКТРИКА `div.t-col > div.t-section__bottomwrapper > a.t-btn > span.t-btnflex__text`
вызвать электрика `div.t530__cell > div.t530__bubble > div.t530__text > a`
Вызвал электрика на дом `div.t530__cell > div.t530__bubble > div.t530__text > a`
Перезвоним `div.t-form__inputsbox > div.t-form__submit > button.t-submit > span.t-btnflex__text`
АВАРИЙНЫЙ ЭЛЕКТРИК `a.t405__link > div.t405__textwrapper > div.t405__uptitle > span.t405__tag`
ВЫЗВАТЬ ЭЛЕКТРИКА `a.t405__link > div.t405__textwrapper > div.t405__uptitle > span.t405__tag`
ЭЛЕКТРИК НА ДОМ `a.t405__link > div.t405__textwrapper > div.t405__uptitle > span.t405__tag`
ЭЛЕКТРИК ПО МОСКВЕ `a.t405__link > div.t405__textwrapper > div.t405__uptitle > span.t405__tag`
УСЛУГИ ЭЛЕКТРИКА `a.t405__link > div.t405__textwrapper > div.t405__uptitle > span.t405__tag`
ЭЛЕКТРИК СРОЧНО `a.t405__link > div.t405__textwrapper > div.t405__uptitle > span.t405__tag`
Показать еще `div.t405 > div.t405__buttonwrapper > div.t-btn > span.t-btnflex__text`
© elektrik-24 `div.t463__colwrapper > div.t463__col > div.t463__typo > div`

These are opportunities to improve the legibility of your content.

Internationalization and localization

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html `html`

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

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-*]` attributes match their roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●`[role]`s have all required `[aria-*]` attributes

●Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

●`[role]` values are valid

●`[aria-*]` attributes have valid values

●`[aria-*]` attributes are valid and not misspelled

●Buttons have an accessible name

●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

●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

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●ARIA IDs are unique

●Elements with visible text labels have matching accessible names.

○`[accesskey]` values are unique

○`button`, `link`, and `menuitem` elements have accessible names

○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 are contained by their required parent element

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○No form fields have multiple labels

○`<frame>` or `<iframe>` elements have a title

○`<html>` element has a valid value for its `[lang]` attribute

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○Input buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○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.

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

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

Best Practices

User Experience

Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Displayed size	Actual size	Expected size
div.t-container_100 > div.t-width > picture > img `div.t-container_100 > div.t-width > picture > img`	/tild6562-3738-4165-a234-326264396434/-/resize/20x/Helpli...	20 x 13	20 x 13	30 x 20

●Uses HTTPS

●Avoids deprecated APIs

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Page has the HTML doctype

●Properly defines charset

●No browser errors logged to the console

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

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`