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.

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:0.11505699999999999] map[node:map[boundingRect:map[bottom:0 height:0 left:0 right:0 top:0 width:0] lhId:page-6-LINK nodeLabel:head > link path:1,HTML,0,HEAD,59,LINK selector:head > link snippet:<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin=""> type:node] score:0.11233 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:0 height:0 left:0 right:0 top:0 width:0] lhId:page-69-LINK nodeLabel:head > link path:1,HTML,0,HEAD,58,LINK selector:head > link snippet:<link rel="preconnect" href="https://fonts.googleapis.com"> type:node]]] type:subitems]] map[node:map[boundingRect:map[bottom:960 height:265 left:774 right:971 top:695 width:196] lhId:page-2-A nodeLabel:FORMULE 1 11 h Vettel lance un avertissement à la F1 après le début de saison 2… path:1,HTML,1,BODY,3,DIV,3,MAIN,3,DIV,0,DIV,1,SECTION,0,DIV,0,DIV,1,DIV,2,A selector:div.ms-centered-fullwidth > div.ms-top-block-fullwidth__header > div.ms-top-block-fullwidth__header-end > a.ms-item snippet:<a href="/f1/news/vettel-avertissement-f1-saison-2026/10814437/" class="ms-item ms-item--dark-m ms-item-vert-d ms-item-span-d-3 ms-item-vert-t ms-…" data-entity-id="10814437" data-entity-type="article"> type:node] score:0.002727 subItems:map[items:[map[cause:Web font extra:map[type:url value:https://fonts.gstatic.com/s/barlow/v13/7cHpv4kjgoGqM7E_DMs5ynghnQ.woff2]] map[cause:Web font extra:map[type:url value:https://fonts.gstatic.com/s/barlow/v13/7cHqv4kjgoGqM7E3t-4s51ostz0rdg.woff2]] map[cause:Web font extra:map[type:url value:https://fonts.gstatic.com/s/barlowsemicondensed/v16/wlpigxjLBV1hqnzfr-F8sEYMB0Yybp0mudRfw6-_B2slqZ6GfQ.woff2]] map[cause:Web font extra:map[type:url value:https://fonts.gstatic.com/s/barlowsemicondensed/v16/wlphgxjLBV1hqnzfr-F8sEYMB0Yybp0mudRXfbqoIE4KgZSO.woff2]] map[cause:Web font extra:map[type:url value:https://fonts.gstatic.com/s/barlowsemicondensed/v16/wlpvgxjLBV1hqnzfr-F8sEYMB0Yybp0mudRXeIqqKkkogw.woff2]]] type:subitems]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
/s/barlowsemicondensed/v16/wlpvgxjLBV1hqnzfr-F8sEYMB0Yybp...	75 ms
/s/barlowsemicondensed/v16/wlpigxjLBV1hqnzfr-F8sEYMB0Yybp...	60 ms
/s/barlowsemicondensed/v16/wlphgxjLBV1hqnzfr-F8sEYMB0Yybp...	50 ms
fonts.gstatic.com/s/barlow/v13/7cHqv4kjgoGqM7E3t-4s51ostz0rdg.woff2	40 ms
fonts.gstatic.com/s/barlow/v13/7cHpv4kjgoGqM7E_DMs5ynghnQ.woff2	30 ms
fonts.gstatic.com/s/barlow/v13/7cHrv4kjgoGqM7E_Cfs7wH8Dnzcj.woff2	30 ms
fonts.gstatic.com/s/barlow/v13/7cHsv4kjgoGqM7E_CfOA5WouvToJdLm8.woff2	25 ms

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:0.851 source:map[column:30967 line:1 type:source-location url:https://cdn.privacy-mgmt.com/unified/wrapperMessagingWithoutDetection.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:73.174 source:map[type:text value:[unattributed]]] map[reflowTime:0.8 source:map[column:30147 line:0 type:source-location url:https://cdn.privacy-mgmt.com/unified/wrapperMessagingWithoutDetection.js urlProvider:network]] map[reflowTime:0.851 source:map[column:12368 line:0 type:source-location url:https://cdn.privacy-mgmt.com/unified/wrapperMessagingWithoutDetection.js urlProvider:network]] map[reflowTime:1.761 source:map[column:50692 line:1 type:source-location url:https://us-east-1-cdn-ui.motorsport.com/947/core-design/dist/js/742_5292ae407ced88a0b7dc.js urlProvider:network]] map[reflowTime:0.482 source:map[column:51410 line:1 type:source-location url:https://us-east-1-cdn-ui.motorsport.com/947/core-design/dist/js/742_5292ae407ced88a0b7dc.js urlProvider:network]] map[reflowTime:0.316 source:map[column:51468 line:1 type:source-location url:https://us-east-1-cdn-ui.motorsport.com/947/core-design/dist/js/742_5292ae407ced88a0b7dc.js urlProvider:network]] map[reflowTime:0.274 source:map[column:51532 line:1 type:source-location url:https://us-east-1-cdn-ui.motorsport.com/947/core-design/dist/js/742_5292ae407ced88a0b7dc.js urlProvider:network]] map[reflowTime:0.165 source:map[column:50714 line:1 type:source-location url:https://us-east-1-cdn-ui.motorsport.com/947/core-design/dist/js/742_5292ae407ced88a0b7dc.js urlProvider:network]] map[reflowTime:0.381 source:map[column:52468 line:1 type:source-location url:https://us-east-1-cdn-ui.motorsport.com/947/core-design/dist/js/742_5292ae407ced88a0b7dc.js urlProvider:network]]]

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.

URL	Transfer Size	Duration
/css2?family=Barlow+Semi+Condensed:ital,wght@0,400;0,700;...	1.3 KiB	283 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
openads-cdn.adsrvr.org/openadsjs/build/latest/openads.js	0.0 ms	96.1 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	96.6 KiB
cdn.privacy-mgmt.com/PrivacyManager.720ce.js	3600.0 s	92.6 KiB
c.amazon-adsystem.com/aax2/apstag.js	3600.0 s	90.9 KiB
secure.cdn.fastclick.net/js/cnvr-coreid/latest/coreid.min.js	900.0 s	47.1 KiB
cdn.privacy-mgmt.com/unified/wrapperMessagingWithoutDetection.js	3600.0 s	42.0 KiB
btloader.com/tag?o=5467943974993920&upapi=true	300.0 s	30.9 KiB
cdn.id5-sync.com/api/1.0/id5-api.js	3600.0 s	34.5 KiB
secure.cdn.fastclick.net/js/cnvr-launcher/latest/launcher.min.js	900.0 s	24.7 KiB
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js	900.0 s	21.7 KiB
cdn-1.motorsportnetwork.com/msnt/static/relevantyield/index_v52.js	0.0 ms	10.2 KiB
api.receptivity.io/v1/prebid/MOTP260216/connector/rxConnector.js	3600.0 s	8.5 KiB
tags.crwdcntrl.net/lt/c/16576/sync.min.js	86400.0 s	13.5 KiB
cdn.privacy-mgmt.com/PrivacyManager.b3176.css	3600.0 s	6.7 KiB
cdn-7.motorsport.com/images/dsa/Q2jEwBz0/s4/andrea-kimi-antonelli.png	604800.0 s	36.2 KiB
cdn-7.motorsport.com/images/dsa/86AlXgNY/s4/oscar-piastri.png	604800.0 s	35.7 KiB
cdn-1.motorsportnetwork.com/msnt/static/trackunload/index_v4.js	0.0 ms	1.9 KiB
cdn.privacy-mgmt.com/polyfills.01516.js	3600.0 s	2.3 KiB
config.aps.amazon-adsystem.com/configs/8a32a57d-f11b-4262-9c67-ea4831cabcbc	3600.0 s	2.3 KiB
/2bce8fb0-af64-4250-a4ee-ffed620e0ed6/launchpad-liveramp.js	0.0 ms	1.8 KiB
secure.cdn.fastclick.net/js/cnvr-launcher/latest/launcher-stub.min.js	900.0 s	1.1 KiB
script.4dex.io/localstore.js	1800.0 s	1022 B
aax.amazon-adsystem.com/e/dtb/bid	0.0 ms	305 B
/track/cmf/generic?ttd_pid=ber823s&ttd_tpi=1&gdpr=&gdpr_c...	0.0 ms	149 B

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
Kimi Antonelli `tr.border-b > td.py-2 > a.h-8 > img`	cdn-7.motorsport.com/images/dsa/Q2jEwBz0/s4/andrea-kimi-antonelli.png	35.7 KiB	35.6 KiB
Oscar Piastri `tr.border-b > td.py-2 > a.h-8 > img`	cdn-7.motorsport.com/images/dsa/86AlXgNY/s4/oscar-piastri.png	35.2 KiB	35.0 KiB
Charles Leclerc `tr > td.py-2 > a.h-8 > img`	cdn-1.motorsport.com/images/dsa/725LGnE0/s4/img1724873465-5-5.png	34.5 KiB	34.3 KiB
a.ms-item > div.ms-item__thumb > picture.ms-item__picture > img.ms-item__img `a.ms-item > div.ms-item__thumb > picture.ms-item__picture > img.ms-item__img`	cdn-7.motorsport.com/images/amp/YWKwg8yY/s600/isack-hadjar-red-bull-racing.webp	49.8 KiB	11.0 KiB
a.ms-item > div.ms-item__thumb > picture.ms-item__picture > img.ms-item__img `a.ms-item > div.ms-item__thumb > picture.ms-item__picture > img.ms-item__img`	cdn-3.motorsport.com/images/amp/6zQdZbjY/s300/mick-doohan.webp	17.9 KiB	8.2 KiB
a.ms-item > div.ms-item__thumb > picture.ms-item__picture > img.ms-item__img `a.ms-item > div.ms-item__thumb > picture.ms-item__picture > img.ms-item__img`	cdn-4.motorsport.com/images/amp/24vxwvg6/s300/francesco-bagnaia-ducati.webp	14.3 KiB	4.5 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: 325 ms

URL	Time Spent
motorsport.com/	325 ms
fr.motorsport.com/	0.0 ms

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
head > link `head > link`	0.112
FORMULE 1 11 h Vettel lance un avertissement à la F1 après le début de saison 2… `div.ms-centered-fullwidth > div.ms-top-block-fullwidth__header > div.ms-top-block-fullwidth__header-end > a.ms-item`	0.003

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

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	1.1 s
Other	385 ms
Style & Layout	343 ms
Script Parsing & Compilation	149 ms
Rendering	59 ms
Parse HTML & CSS	51 ms
Garbage Collection	27 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reason	Failure type
Pages with cache-control:no-store header cannot enter back/forward cache.	Actionable
Pages whose main resource has cache-control:no-store cannot enter back/forward cache.	Not actionable
Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header.	Not actionable

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 12.7 KiB

URL	Transfer Size	Est Savings
launchpad.privacymanager.io/latest/launchpad.bundle.js	40.2 KiB	12.7 KiB

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 11.3 KiB

URL	Transfer Size	Est Savings
.lg-container,.ms-sticky-ad{display:none} …	15.2 KiB	11.3 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: 0.0 ms 609.7 KiB

URL	Transfer Size	Est Savings
/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31...	187.4 KiB	126.6 KiB
motorsport-cdn.relevant-digital.com/static/tags/668bde84873cff4d804168ed.js	280.5 KiB	101.9 KiB
connect.facebook.net/en_US/fbevents.js	96.5 KiB	96.0 KiB
mstm.motorsport.com/gtm.js?id=GTM-NB7H9MD&l=dataLayer	225.6 KiB	75.0 KiB
/gtag/js?id=G-PVMXPYS8TW&cx=c&gtm=4e64k0&sign=a23b48476f3...	178.3 KiB	68.1 KiB
openads-cdn.adsrvr.org/openadsjs/build/latest/openads.js	95.8 KiB	46.9 KiB
c.amazon-adsystem.com/aax2/apstag.js	90.5 KiB	37.0 KiB
fundingchoicesmessages.google.com/i/6122441?ers=3	68.5 KiB	36.9 KiB
cdn.privacy-mgmt.com/unified/4.40.1/usnat.f12613136193900e32e2.bundle.js	42.0 KiB	21.4 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
motorsport-cdn.relevant-digital.com/static/tags/668bde84873cff4d804168ed.js	281.0 KiB
mstm.motorsport.com/gtm.js?id=GTM-NB7H9MD&l=dataLayer	225.7 KiB
/pagead/managed/js/gpt/m202604170101/pubads_impl.js?cb=31...	187.4 KiB
/v1/internal/public/static/connector/2-154-0-production-e...	181.3 KiB
/gtag/js?id=G-PVMXPYS8TW&cx=c&gtm=4e64k0&sign=a23b48476f3...	178.4 KiB
/consent/tcfv2/privacy-manager/privacy-manager-view?siteI...	151.5 KiB
cdn.privacy-mgmt.com/mms/v2/message?message_id=1456987	116.3 KiB
fr.motorsport.com/	101.9 KiB
connect.facebook.net/en_US/fbevents.js	96.6 KiB
openads-cdn.adsrvr.org/openadsjs/build/latest/openads.js	96.1 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
Kimi Antonelli `tr.border-b > td.py-2 > a.h-8 > img`	cdn-7.motorsport.com/images/dsa/Q2jEwBz0/s4/andrea-kimi-antonelli.png
Oscar Piastri `tr.border-b > td.py-2 > a.h-8 > img`	cdn-7.motorsport.com/images/dsa/86AlXgNY/s4/oscar-piastri.png
Charles Leclerc `tr > td.py-2 > a.h-8 > img`	cdn-1.motorsport.com/images/dsa/725LGnE0/s4/img1724873465-5-5.png

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

●Max Potential First Input Delay 110 ms

●Optimize DOM size

●LCP breakdown

●LCP request discovery

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●User Timing marks and measures 13 user timings

●JavaScript execution time 0.9 s

●Avoid long main-thread tasks 5 long tasks found

●Network Requests

●Network Round Trip Times 50 ms

●Server Backend Latencies 220 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 10 ms

○INP breakdown

○Avoid non-composited animations

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

When a toggle field doesn't have an accessible name, screen readers announce it with a generic name, making it unusable for users who rely on screen readers. Learn more about toggle fields.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
tr > td > div.flex > msnt-switcher.msnt-switcher `tr > td > div.flex > msnt-switcher.msnt-switcher`

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
7 h `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
8 h `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
6 h `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
11 h `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
9 h `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
14 h `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
5 h `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
12 h `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
14 h `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
1 j `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
1 j `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
1 j `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
14 h `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
1 j `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
2 j `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
2 j `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
Dernières actus `div.ms-items-widget__header-end > msnt-tabs.msnt-tabs > button#home-latest-news-latest-button > span.msnt-button__text`
Les Ducati qui apparaîtront sur la grille MotoGP en 2027 semblent destinées à l… `div#home-latest-news-recommended > a.ms-item > div.ms-item__info > div.ms-item__preview`
Classements `div.msnt-widget__race-center--content > div.bg-race-center-tabs-bg-content > div.msnt-widget__race-center--tabs > div.font-secondary`
Calendrier `div.msnt-widget__race-center--content > div.bg-race-center-tabs-bg-content > div.msnt-widget__race-center--tabs > div.font-secondary`
PILOTE `table.w-full > thead > tr.uppercase > td.py-2`
POINTS `table.w-full > thead > tr.uppercase > td.text-center`
NOTES `table.w-full > thead > tr.uppercase > td.text-center`
8 h `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
10 h `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
11 h `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
7 h `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
14 h `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
1 j `a.ms-item > div.ms-item__info > div.ms-item__info-top > time.ms-item__date`
Motorsport Network `nav.ms-footer__copyright > div.ms-copyright > div.ms-copyright_start > a.text-static-error`
NE PLUS MONTRER `msnt-suggested-editions.msnt-suggested-editions > div.flex > button.msnt-button > span.msnt-button__text`

These are opportunities to improve the legibility of your content.

Names and labels

Form elements without effective labels can create frustrating experiences for screen reader users. Learn more about the `select` element.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Formule 1 MotoGP WRC WEC `msnt-race-center.msnt-race-center > div.relative > label.relative > select.msnt-race-type-dropdown`

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.ms-side-widget > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button `div.ms-side-widget > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button`
div.ms-side-widget > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button `div.ms-side-widget > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button`
div.ms-side-widget > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button `div.ms-side-widget > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button`
div.ms-side-widget > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button `div.ms-side-widget > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button`
div.ms-side-widget > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button `div.ms-side-widget > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button`
div.ms-side-widget > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button `div.ms-side-widget > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button`
section.ms-footer--social > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button `section.ms-footer--social > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button`
section.ms-footer--social > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button `section.ms-footer--social > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button`
section.ms-footer--social > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button `section.ms-footer--social > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button`
section.ms-footer--social > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button `section.ms-footer--social > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button`
section.ms-footer--social > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button `section.ms-footer--social > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button`
section.ms-footer--social > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button `section.ms-footer--social > div.ms-corporate-menu-socials > div.flex > a.msnt-icon-button`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Best practices

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
fr.Motor1.com `section.ms-footer--properties > ul.ms-footer__list > li > a.hover:underline`

These items highlight common accessibility best practices.

Screen readers have features to make navigating tables easier. Ensuring that `<td>` elements in a large table (3 or more cells in width and height) have an associated table header may improve the experience for screen reader users. Learn more about table headers.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Essais Libres 1 01 mai 16:30 Qualifs Sprint 01 mai 20:30 Sprint 02 mai 16:… `div.bg-race-center-tabs-bg-content > msnt-race-hub.msnt-widget > div.p-2 > table.msnt-events-table`
PILOTE POINTS NOTES K. Antonelli 25 8.35 O. Piastri 18 5.73 C. Lecle… `div.bg-race-center-tabs-bg-content > div.msnt-tab--results > section.msnt-widget > table.w-full`

○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]`s are contained by their required parent element

●`[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

●`[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 with `role="dialog"` or `role="alertdialog"` have accessible names.

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

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

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

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

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

●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

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●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

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

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

○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

○Links are distinguishable without relying on color.

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

○`<object>` elements have alternate text

○`<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.

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
Topics	openads-cdn.adsrvr.org/openadsjs/build/latest/openads.js line 11, col 103958

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
aax.amazon-adsystem.com/e/dtb/bid	`Uncaught ReferenceError: amznads is not defined`
connect.facebook.net/en_US/fbevents.js line 19, col 0	`Uncaught ReferenceError: fbq is not defined`

Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Map URL
mstm.motorsport.com/gtm.js?id=GTM-NB7H9MD&l=dataLayer
motorsport-cdn.relevant-digital.com/static/tags/668bde84873cff4d804168ed.js	/static/tags/b_r_l_ope_a_s_defaultProgrammaticTag_GamAdse...
launchpad.privacymanager.io/latest/launchpad.bundle.js	launchpad.privacymanager.io/latest/launchpad.bundle.js.map

●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

○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`