Lighthouse Desktop

· 0 checks — Desktop 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.

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.

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:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:54.401 source:map[type:text value:[unattributed]]]]

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: Logo banner

path: 1,HTML,1,BODY,0,DIV,0,DIV,2,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,PICTURE,4,IMG

selector: div.c-banner__slider > div.c-banner__bg > picture > img.is-img-picture

snippet: <img src="https://vogueplay.com/wp-content/webp-express/webp-images/uploads/2020/10/…" alt="Logo banner" class="is-img-picture">

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

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
Lucky Pharao Online Slot im Test `div.c-slot > a.c-slot__img-box > picture > img.c-slot__img`	/wp-content/webp-express/webp-images/uploads/content-mana...	29.9 KiB	14.7 KiB
Legacy Of Ra `div.c-slot > a.c-slot__img-box > picture > img.c-slot__img`	/wp-content/webp-express/webp-images/uploads/2023/09/img-...	24.1 KiB	8.8 KiB
Winshark Casino `div.c-banner__slider > div.c-banner__bg > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/uploads/2020/10/bg-b...	79.3 KiB	7.1 KiB
jackpot decor mob `div.c-nav__jackpot-box > div.c-nav__jackpot-img > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/static/img/general/n...	6.1 KiB	4.7 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
/wp-content/plugins/universal-banner-popup/resources/css/...	1.8 KiB	127 ms

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

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: 110 ms 81.3 KiB

URL	Transfer Size	Est Savings
vogueplay.com/static/css/main.min.css?v=2.5	94.1 KiB	81.3 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: 50 ms 213.8 KiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=G-L2QQEW7GQ3	148.1 KiB	104.5 KiB
www.googletagmanager.com/gtag/js?id=G-L2QQEW7GQ3	148.1 KiB	62.0 KiB
vogueplay.com/static/js/all.js?v=2.1	84.8 KiB	47.3 KiB

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
slot banner `div.c-slot-wide > div.c-slot-wide__wrap > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/static/img/content/m...
RealSpin Casino `div.c-news-preview__item-box > div.c-news-preview__img > picture > img.lazyload`	vogueplay.com/static/img/general/cork.png
Casino App Bonus ohne Einzahlung `div.c-news-preview__item-box > div.c-news-preview__img > picture > img.lazyload`	vogueplay.com/static/img/general/cork.png
div.c-news-preview__item-box > div.c-news-preview__img > picture > img.lazyload `div.c-news-preview__item-box > div.c-news-preview__img > picture > img.lazyload`	vogueplay.com/static/img/general/cork.png
div.c-news-preview__item-box > div.c-news-preview__img > picture > img.lazyload `div.c-news-preview__item-box > div.c-news-preview__img > picture > img.lazyload`	vogueplay.com/static/img/general/cork.png
Orca `div.c-slot > a.c-slot__img-box > picture > img.c-slot__img`	/wp-content/webp-express/webp-images/uploads/content-mana...
Golden Book `div.c-slot > a.c-slot__img-box > picture > img.c-slot__img`	/wp-content/webp-express/webp-images/uploads/2023/09/img-...
Lucky Pharao Online Slot im Test `div.c-slot > a.c-slot__img-box > picture > img.c-slot__img`	/wp-content/webp-express/webp-images/uploads/content-mana...
Legacy Of Ra `div.c-slot > a.c-slot__img-box > picture > img.c-slot__img`	/wp-content/webp-express/webp-images/uploads/2023/09/img-...
Winshark Casino `div.c-banner__content > a.c-banner__logo > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/uploads/2024/03/wins...
Mystery Museum Slot Demo: Ein Fesselnder Spielautomat `div.c-slot > a.c-slot__img-box > picture > img.c-slot__img`	//:0
jackpot decor mob `div.c-nav__jackpot-box > div.c-nav__jackpot-img > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/static/img/general/n...
Lucky Ladys Charm Deluxe `div.c-slot > a.c-slot__img-box > picture > img.c-slot__img`	//:0
Aquatica `div.c-slot > a.c-slot__img-box > picture > img.c-slot__img`	//:0
Vegas Party `div.c-slot > a.c-slot__img-box > picture > img.c-slot__img`	//:0
Gold Fish `div.c-slot > a.c-slot__img-box > picture > img.c-slot__img`	//:0
Lucky Angler `div.c-slot > a.c-slot__img-box > picture > img.c-slot__img`	//:0
Age of Discovery `div.c-slot > a.c-slot__img-box > picture > img.c-slot__img`	//:0
King Of The Jungle `div.c-slot > a.c-slot__img-box > picture > img.c-slot__img`	//:0
Frankenstein `div.c-slot > a.c-slot__img-box > picture > img.c-slot__img`	//:0
Bier Haus `div.c-slot > a.c-slot__img-box > picture > img.c-slot__img`	//:0
jackpot decor bg `div.c-nav__jackpot-box > div.c-nav__bg > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/static/img/general/n...
vogueplay.com `div.c-header__container > a.c-header__logo > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/static/img/general/l...
vogueplay.com `div.c-header__container > a.c-header__logo > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/static/img/general/l...
Unibet Casino `div.c-nav__item > a.c-nav__logo > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/uploads/2017/09/bann...
888 Casino `div.c-nav__item > a.c-nav__logo > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/uploads/2016/02/bann...
RealSpin Casino `div.c-nav__item > a.c-nav__logo > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/uploads/2025/02/real...
Leon Casino `div.c-nav__item > a.c-nav__logo > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/uploads/2023/09/leon...
Unibet Casino `div.c-nav__item > a.c-nav__logo > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/uploads/2017/09/bann...
888 Casino `div.c-nav__item > a.c-nav__logo > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/uploads/2016/02/bann...
RealSpin Casino `div.c-nav__item > a.c-nav__logo > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/uploads/2025/02/real...
Leon Casino `div.c-nav__item > a.c-nav__logo > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/uploads/2023/09/leon...
Ice Casino `div.c-nav__item > a.c-nav__logo > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/uploads/2023/09/logo...
Ice Casino `div.c-nav__item > a.c-nav__logo > picture > img.webpexpress-processed`	/wp-content/webp-express/webp-images/uploads/2023/09/logo...
18+ `div.c-footer__wrap > div.c-footer__disclaimer > picture > img.c-footer__18`	//:0
Unibet Casino `div.c-nav__item > a.c-nav__logo > picture > img.lazyload`	//:0
888 Casino `div.c-nav__item > a.c-nav__logo > picture > img.lazyload`	//:0
Winshark Casino `div.c-top-casinos__item-row > a.c-top-casinos__img-box > picture > img.lazyload`	//:0
Leon Casino `div.c-top-casinos__item-row > a.c-top-casinos__img-box > picture > img.lazyload`	//:0
Ice Casino `div.c-top-casinos__item-row > a.c-top-casinos__img-box > picture > img.lazyload`	//:0
888 Casino `div.c-top-casinos__item-row > a.c-top-casinos__img-box > picture > img.lazyload`	//:0
Go Wild Casino `div.c-top-casinos__item-row > a.c-top-casinos__img-box > picture > img.lazyload`	//:0
Energy Casino `div.c-casinos-preview__item > a.c-casinos-preview__logo > picture > img.lazyload`	//:0
Spintastic Spielcasino `div.c-casinos-preview__item > a.c-casinos-preview__logo > picture > img.lazyload`	//:0
Löwen Play Casino `div.c-casinos-preview__item > a.c-casinos-preview__logo > picture > img.lazyload`	//:0
dmca `div.c-footer__disclaimer > div.c-footer__dmca > picture > img.lazyload`	//:0
banner bonus logo `div.c-banner-bonus__content > a.c-banner-bonus__logo > picture > img.lazyload`	vogueplay.com/static/img/general/cork.png

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

Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 867 ms

URL	Time Spent
vogueplay.com/	967 ms

●Use efficient cache lifetimes

●Layout shift culprits

●Optimize DOM size

●Font display

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Time to Interactive 1.1 s

●Max Potential First Input Delay 40 ms

●Minify CSS

●Minify JavaScript

●Avoids enormous network payloads Total size was 734 KiB

●User Timing marks and measures 5 user timings

●JavaScript execution time 0.2 s

●Minimizes main-thread work 0.5 s

●Avoid non-composited animations 3 animated elements found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 20 ms

●Server Backend Latencies 30 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Avoid multiple page redirects

●Avoid large layout shifts 3 layout shifts found

○INP breakdown

○Avoid long main-thread tasks

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.

ARIA

Each ARIA `role` supports a specific subset of `aria-*` attributes. Mismatching these invalidates the `aria-*` attributes. Learn how to match ARIA attributes to their roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Info btn `div.c-collapse-text > div.c-collapse-text__title-box > div.c-collapse-text__cell > div.c-collapse-text__btn`
Wenn Sie eine Online Spielbank in Deutschland in Betracht ziehen, müssen Sie ei… `section.c-columns > main.c-columns__col > div.c-collapse-text > div.c-collapse-text__content`
Info btn `div.c-collapse-text > div.c-collapse-text__title-box > div.c-collapse-text__cell > div.c-collapse-text__btn`
Betway ist einer der Hauptakteure in der Welt der Online Spielbanken. Es hat si… `section.c-columns > main.c-columns__col > div.c-collapse-text > div.c-collapse-text__content`
Info btn `div.c-collapse-text > div.c-collapse-text__title-box > div.c-collapse-text__cell > div.c-collapse-text__btn`
Im Juli soll die neue deutsche Online-Glücksspielregelung in Kraft treten, die … `section.c-columns > main.c-columns__col > div.c-collapse-text > div.c-collapse-text__content`
Info btn `div.c-collapse-text > div.c-collapse-text__title-box > div.c-collapse-text__cell > div.c-collapse-text__btn`
Für Liebhaber von Spielautomaten gibt es ein Minimum von 5 Sekunden mit einem m… `section.c-columns > main.c-columns__col > div.c-collapse-text > div.c-collapse-text__content`
Info btn `div.c-collapse-text > div.c-collapse-text__title-box > div.c-collapse-text__cell > div.c-collapse-text__btn`
Viele Jahre lang galt das Glücksspiel in Deutschland als illegal und es gab sta… `section.c-columns > main.c-columns__col > div.c-collapse-text > div.c-collapse-text__content`

Assistive technologies, like screen readers, can't interpret ARIA attributes with invalid values. Learn more about valid values for ARIA attributes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Info btn `div.c-collapse-text > div.c-collapse-text__title-box > div.c-collapse-text__cell > div.c-collapse-text__btn`
Info btn `div.c-collapse-text > div.c-collapse-text__title-box > div.c-collapse-text__cell > div.c-collapse-text__btn`
Info btn `div.c-collapse-text > div.c-collapse-text__title-box > div.c-collapse-text__cell > div.c-collapse-text__btn`
Info btn `div.c-collapse-text > div.c-collapse-text__title-box > div.c-collapse-text__cell > div.c-collapse-text__btn`
Info btn `div.c-collapse-text > div.c-collapse-text__title-box > div.c-collapse-text__cell > div.c-collapse-text__btn`

Using ARIA attributes in roles where they are prohibited can mean that important information is not communicated to users of assistive technologies. Learn more about prohibited ARIA roles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Info btn `div.c-collapse-text > div.c-collapse-text__title-box > div.c-collapse-text__cell > div.c-collapse-text__btn`
Info btn `div.c-collapse-text > div.c-collapse-text__title-box > div.c-collapse-text__cell > div.c-collapse-text__btn`
Info btn `div.c-collapse-text > div.c-collapse-text__title-box > div.c-collapse-text__cell > div.c-collapse-text__btn`
Info btn `div.c-collapse-text > div.c-collapse-text__title-box > div.c-collapse-text__cell > div.c-collapse-text__btn`
Info btn `div.c-collapse-text > div.c-collapse-text__title-box > div.c-collapse-text__cell > div.c-collapse-text__btn`

These are opportunities to improve the usage of ARIA in your application which 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
JETZT SPIELEN `div.c-banner > div.c-banner__slider > div.c-banner__content > a.c-btn`
JETZT SPIELEN `div.grid__c-12 > div.textwidget > div.c-nav__jackpot-box > a.headShake`
JETZT SPIELEN `div.c-grid-css__cell > div.c-slot-wide > div.c-slot-wide__content > a.c-btn`
JETZT SPIELEN `div.textwidget > div.w-container > div.c-banner-bonus__content > a.c-btn`
SPIELEN `div.c-top-casinos__item > div.c-top-casinos__item-row > div.c-top-casinos__btn-box > a.c-btn`
AGB gilt `div.c-top-casinos__item-row > div.c-top-casinos__btn-box > noindex > a.c-top-casinos__aux`
SPIELEN `div.c-top-casinos__item > div.c-top-casinos__item-row > div.c-top-casinos__btn-box > a.c-btn`
AGB gilt `div.c-top-casinos__item-row > div.c-top-casinos__btn-box > noindex > a.c-top-casinos__aux`
SPIELEN `div.c-top-casinos__item > div.c-top-casinos__item-row > div.c-top-casinos__btn-box > a.c-btn`
AGB gilt `div.c-top-casinos__item-row > div.c-top-casinos__btn-box > noindex > a.c-top-casinos__aux`
SPIELEN `div.c-top-casinos__item > div.c-top-casinos__item-row > div.c-top-casinos__btn-box > a.c-btn`
AGB gilt `div.c-top-casinos__item-row > div.c-top-casinos__btn-box > noindex > a.c-top-casinos__aux`
SPIELEN `div.c-top-casinos__item > div.c-top-casinos__item-row > div.c-top-casinos__btn-box > a.c-btn`
AGB gilt `div.c-top-casinos__item-row > div.c-top-casinos__btn-box > noindex > a.c-top-casinos__aux`
SPIELEN `div.slick-track > div.c-casinos-preview__slide > div.c-casinos-preview__item > a.c-btn`
AGB gilt `div.c-casinos-preview__slide > div.c-casinos-preview__item > noindex > a.c-casinos-preview__aux`
SPIELEN `div.slick-track > div.c-casinos-preview__slide > div.c-casinos-preview__item > a.c-btn`
AGB gilt `div.c-casinos-preview__slide > div.c-casinos-preview__item > noindex > a.c-casinos-preview__aux`
SPIELEN `div.slick-track > div.c-casinos-preview__slide > div.c-casinos-preview__item > a.c-btn`
AGB gilt `div.c-casinos-preview__slide > div.c-casinos-preview__item > noindex > a.c-casinos-preview__aux`
Lesen Sie weiter `div.c-news-preview__item-box > div.c-news-preview__item > div.c-news-preview__item-line > a.c-news-preview__read-more`
Lesen Sie weiter `div.c-news-preview__item-box > div.c-news-preview__item > div.c-news-preview__item-line > a.c-news-preview__read-more`
Lesen Sie weiter `div.c-news-preview__item-box > div.c-news-preview__item > div.c-news-preview__item-line > a.c-news-preview__read-more`
Lesen Sie weiter `div.c-news-preview__item-box > div.c-news-preview__item > div.c-news-preview__item-line > a.c-news-preview__read-more`
vogueplay.com © 2026 `body > div.w-outer > footer.c-footer > div.c-footer__copy`

These are opportunities to improve the legibility of your content.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
AGB gilt `div.c-casinos-preview__slide > div.c-casinos-preview__item > noindex > a.c-casinos-preview__aux`
AGB gilt `div.c-casinos-preview__slide > div.c-casinos-preview__item > noindex > a.c-casinos-preview__aux`
AGB gilt `div.c-casinos-preview__slide > div.c-casinos-preview__item > noindex > a.c-casinos-preview__aux`

These items highlight common accessibility best practices.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
JETZT SPIELEN `div.c-banner > div.c-banner__slider > div.c-banner__content > a.c-btn`
JETZT SPIELEN `div.grid__c-12 > div.textwidget > div.c-nav__jackpot-box > a.headShake`
JETZT SPIELEN `div.c-grid-css__cell > div.c-slot-wide > div.c-slot-wide__content > a.c-btn`
JETZT SPIELEN `div.textwidget > div.w-container > div.c-banner-bonus__content > a.c-btn`
ÜBERSICHT `div.c-top-casinos__item > div.c-top-casinos__content > div.c-top-casinos__title-side > a.c-top-casinos__link-more`
ÜBERSICHT `div.c-top-casinos__item > div.c-top-casinos__content > div.c-top-casinos__title-side > a.c-top-casinos__link-more`
ÜBERSICHT `div.c-top-casinos__item > div.c-top-casinos__content > div.c-top-casinos__title-side > a.c-top-casinos__link-more`
ÜBERSICHT `div.c-top-casinos__item > div.c-top-casinos__content > div.c-top-casinos__title-side > a.c-top-casinos__link-more`
ÜBERSICHT `div.c-top-casinos__item > div.c-top-casinos__content > div.c-top-casinos__title-side > a.c-top-casinos__link-more`
Lesen Sie weiter `div.c-news-preview__item-box > div.c-news-preview__item > div.c-news-preview__item-line > a.c-news-preview__read-more`
Die bewertung von Casino App Bonus ohne Einzahlung `div.c-news-preview__slide > div.c-news-preview__item-box > div.c-news-preview__item > a.c-news-preview__name`
Lesen Sie weiter `div.c-news-preview__item-box > div.c-news-preview__item > div.c-news-preview__item-line > a.c-news-preview__read-more`
Lesen Sie weiter `div.c-news-preview__item-box > div.c-news-preview__item > div.c-news-preview__item-line > a.c-news-preview__read-more`
Lesen Sie weiter `div.c-news-preview__item-box > div.c-news-preview__item > div.c-news-preview__item-line > a.c-news-preview__read-more`

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

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

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●ARIA attributes are used as specified for the element's role

●`[aria-hidden="true"]` elements do not contain focusable descendents

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

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

●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

●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.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Identical links have the same purpose.

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

○`[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

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

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

○Input buttons have discernible text.

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

○Form elements have associated labels

○Links are distinguishable without relying on color.

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○`<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.

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

100

Best Practices

●Uses HTTPS

●Avoids deprecated APIs

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No browser errors logged to the console

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

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate 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`