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.

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
btloader.com/tag?o=6208086025961472&upapi=true	300.0 s	28.5 KiB
/staticsb/statics/latest/oneTrust/2.4/scripttemplates/202...	1209600.0 s	127.6 KiB
/tenant/amp/entityid/AA20HK3S.img?w=432&h=226&q=90&m=6&f=...	195836.0 s	32.6 KiB
/tenant/amp/entityid/AA20MNne.img?w=380&h=199&q=80&m=6&f=...	304047.0 s	32.0 KiB
/tenant/amp/entityid/AA1TC3tJ.img?w=432&h=226&q=90&m=6&f=...	363370.0 s	32.6 KiB
/tenant/amp/entityid/AA20Sigb.img?w=432&h=226&q=90&m=6&f=...	390442.0 s	32.6 KiB
/tenant/amp/entityid/AA20RaCm.img?w=380&h=199&q=80&m=6&f=...	385987.0 s	32.0 KiB
/tenant/amp/entityid/AA20PVBU.img?w=432&h=226&q=90&m=6&f=...	428192.0 s	32.6 KiB
/tenant/amp/entityid/AA1X86Yi.img?w=380&h=199&q=80&m=6&f=...	432000.0 s	32.0 KiB
/tenant/amp/entityid/AA20R0gG.img?w=380&h=199&q=80&m=6&f=...	432000.0 s	32.0 KiB
/tenant/amp/entityid/AA20PxGh.img?w=380&h=199&q=80&m=6&f=...	354894.0 s	16.0 KiB
/tenant/amp/entityid/AA20QbOn.img?w=380&h=199&q=80&m=6&f=...	357173.0 s	16.0 KiB
/tenant/amp/entityid/AA20O5bd.img?w=380&h=199&q=80&m=6&f=...	363643.0 s	16.0 KiB
/tenant/amp/entityid/AA20PVBU.img?w=380&h=199&q=80&m=6&f=...	393138.0 s	16.6 KiB
/tenant/amp/entityid/AA20QVxA.img?w=380&h=199&q=80&m=6&f=...	385987.0 s	16.0 KiB
/tenant/amp/entityid/AA20Sigb.img?w=380&h=199&q=80&m=6&f=...	395092.0 s	16.0 KiB
/tenant/amp/entityid/AA1TC3tJ.img?w=380&h=199&q=80&m=6&f=...	432000.0 s	16.0 KiB
/tenant/amp/entityid/AA20HK3S.img?w=380&h=199&q=80&m=6&f=...	432000.0 s	16.0 KiB
/staticsb/statics/latest/oneTrust/2.4/scripttemplates/202...	1209600.0 s	18.4 KiB
assets.msn.com/staticsb/statics/latest/oneTrust/2.4/scripttemplates/otSDKStub.js	1209600.0 s	9.8 KiB
/staticsb/statics/latest/oneTrust/2.4/consent/55a804ab-e5...	1209600.0 s	9.2 KiB
/tenant/amp/entityid/AA1RDNyQ.img?w=16&h=16&q=100&m=6&f=p...	111074.0 s	1.8 KiB
/tenant/amp/entityid/AA1QixWY.img?w=16&h=16&q=100&m=6&f=p...	110597.0 s	1.6 KiB
/tenant/amp/entityid/AA1ThOFQ.img?w=16&h=16&q=100&m=6&f=p...	233406.0 s	1.5 KiB
/staticsb/statics/latest/oneTrust/2.4/consent/55a804ab-e5...	1209600.0 s	2.7 KiB
/tenant/amp/entityid/AA1SevPa.img?w=16&h=16&q=100&m=6&f=p...	264231.0 s	1.0 KiB
/tenant/amp/entityid/AAe1zPe.img?w=16&h=16&q=100&m=6&f=pn...	395873.0 s	550 B

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:0.168691] map[node:map[boundingRect:map[bottom:823 height:691 left:0 right:412 top:132 width:412] lhId:page-8-DIV nodeLabel:Microsoft se soucie de votre vie privée Microsoft et nos fournisseurs tiers uti… path:1,HTML,1,BODY,8,DIV,1,DIV selector:body.no-scroll > div#onetrust-consent-sdk > div#onetrust-banner-sdk snippet:<div id="onetrust-banner-sdk" class="otFlat ot-iab-2 bottom vertical-align-content ot-buttons-fw" tabindex="0" role="region" aria-label="Bannière de cookies" style="bottom: 0px;"> type:node] score:0.057745] map[node:map[boundingRect:map[bottom:1941 height:1731 left:0 right:412 top:210 width:412] lhId:page-7-DIV nodeLabel:div.mobile-header-feed-container > div.feed-container > div.feed-inner-container > div.feed-section path:1,HTML,1,BODY,6,DIV,3,FLUENT-DESIGN-SYSTEM-PROVIDER,0,ENTRY-POINT-HP-MOBILE,a,#document-fragment,9,DIV,8,DIV,0,DIV,5,DIV selector:div.mobile-header-feed-container > div.feed-container > div.feed-inner-container > div.feed-section snippet:<div class="feed-section"> type:node] score:0.046843] map[node:map[boundingRect:map[bottom:823 height:691 left:0 right:412 top:132 width:412] lhId:page-8-DIV nodeLabel:Microsoft se soucie de votre vie privée Microsoft et nos fournisseurs tiers uti… path:1,HTML,1,BODY,8,DIV,1,DIV selector:body.no-scroll > div#onetrust-consent-sdk > div#onetrust-banner-sdk snippet:<div id="onetrust-banner-sdk" class="otFlat ot-iab-2 bottom vertical-align-content ot-buttons-fw" tabindex="0" role="region" aria-label="Bannière de cookies" style="bottom: 0px;"> type:node] score:0.017017] map[node:map[boundingRect:map[bottom:1941 height:1731 left:16 right:396 top:210 width:380] lhId:page-6-DIV nodeLabel:div.feed-container > div.feed-inner-container > div.feed-section > div.feed-view-wrapper path:1,HTML,1,BODY,6,DIV,3,FLUENT-DESIGN-SYSTEM-PROVIDER,0,ENTRY-POINT-HP-MOBILE,a,#document-fragment,9,DIV,8,DIV,0,DIV,5,DIV,0,DIV selector:div.feed-container > div.feed-inner-container > div.feed-section > div.feed-view-wrapper snippet:<div class="feed-view-wrapper"> type:node] score:0.015752] map[node:map[boundingRect:map[bottom:823 height:691 left:0 right:412 top:132 width:412] lhId:page-8-DIV nodeLabel:Microsoft se soucie de votre vie privée Microsoft et nos fournisseurs tiers uti… path:1,HTML,1,BODY,8,DIV,1,DIV selector:body.no-scroll > div#onetrust-consent-sdk > div#onetrust-banner-sdk snippet:<div id="onetrust-banner-sdk" class="otFlat ot-iab-2 bottom vertical-align-content ot-buttons-fw" tabindex="0" role="region" aria-label="Bannière de cookies" style="bottom: 0px;"> type:node] score:0.009419]]

items: [map[node:map[type:text value:Total] score:0.10223900000000001] map[node:map[boundingRect:map[bottom:413 height:203 left:-744 right:-364 top:210 width:380] lhId:page-11-DIV nodeLabel:"Ce n’est pas rien un mariage !" : Yannick Noah "abattu" après avoir découvert … path:1,HTML,1,BODY,6,DIV,3,FLUENT-DESIGN-SYSTEM-PROVIDER,0,ENTRY-POINT-HP-MOBILE,a,#document-fragment,9,DIV,8,DIV,0,DIV,5,DIV,0,DIV,0,DIV,1,UNIFIED-MOBILE-FEED,a,#document-fragment,9,DIV,0,DIV,4,CSM-FEED-LAYOUT,a,#document-fragment,5,CSM-CARD,a,#document-fragment,3,CSM-ULTRA-INFOPANE,2,DIV selector:csm-ultra-infopane.carousel > div.slides snippet:<div class="slides no-jump" style="left: -200%"> type:node] score:0.012859] map[node:map[boundingRect:map[bottom:413 height:203 left:-744 right:-364 top:210 width:380] lhId:page-11-DIV nodeLabel:"Ce n’est pas rien un mariage !" : Yannick Noah "abattu" après avoir découvert … path:1,HTML,1,BODY,6,DIV,3,FLUENT-DESIGN-SYSTEM-PROVIDER,0,ENTRY-POINT-HP-MOBILE,a,#document-fragment,9,DIV,8,DIV,0,DIV,5,DIV,0,DIV,0,DIV,1,UNIFIED-MOBILE-FEED,a,#document-fragment,9,DIV,0,DIV,4,CSM-FEED-LAYOUT,a,#document-fragment,5,CSM-CARD,a,#document-fragment,3,CSM-ULTRA-INFOPANE,2,DIV selector:csm-ultra-infopane.carousel > div.slides snippet:<div class="slides no-jump" style="left: -200%"> type:node] score:0.012609] map[node:map[boundingRect:map[bottom:413 height:203 left:-744 right:-364 top:210 width:380] lhId:page-11-DIV nodeLabel:"Ce n’est pas rien un mariage !" : Yannick Noah "abattu" après avoir découvert … path:1,HTML,1,BODY,6,DIV,3,FLUENT-DESIGN-SYSTEM-PROVIDER,0,ENTRY-POINT-HP-MOBILE,a,#document-fragment,9,DIV,8,DIV,0,DIV,5,DIV,0,DIV,0,DIV,1,UNIFIED-MOBILE-FEED,a,#document-fragment,9,DIV,0,DIV,4,CSM-FEED-LAYOUT,a,#document-fragment,5,CSM-CARD,a,#document-fragment,3,CSM-ULTRA-INFOPANE,2,DIV selector:csm-ultra-infopane.carousel > div.slides snippet:<div class="slides no-jump" style="left: -200%"> type:node] score:0.011148] map[node:map[boundingRect:map[bottom:413 height:203 left:-744 right:-364 top:210 width:380] lhId:page-11-DIV nodeLabel:"Ce n’est pas rien un mariage !" : Yannick Noah "abattu" après avoir découvert … path:1,HTML,1,BODY,6,DIV,3,FLUENT-DESIGN-SYSTEM-PROVIDER,0,ENTRY-POINT-HP-MOBILE,a,#document-fragment,9,DIV,8,DIV,0,DIV,5,DIV,0,DIV,0,DIV,1,UNIFIED-MOBILE-FEED,a,#document-fragment,9,DIV,0,DIV,4,CSM-FEED-LAYOUT,a,#document-fragment,5,CSM-CARD,a,#document-fragment,3,CSM-ULTRA-INFOPANE,2,DIV selector:csm-ultra-infopane.carousel > div.slides snippet:<div class="slides no-jump" style="left: -200%"> type:node] score:0.011106] map[node:map[boundingRect:map[bottom:413 height:203 left:-744 right:-364 top:210 width:380] lhId:page-11-DIV nodeLabel:"Ce n’est pas rien un mariage !" : Yannick Noah "abattu" après avoir découvert … path:1,HTML,1,BODY,6,DIV,3,FLUENT-DESIGN-SYSTEM-PROVIDER,0,ENTRY-POINT-HP-MOBILE,a,#document-fragment,9,DIV,8,DIV,0,DIV,5,DIV,0,DIV,0,DIV,1,UNIFIED-MOBILE-FEED,a,#document-fragment,9,DIV,0,DIV,4,CSM-FEED-LAYOUT,a,#document-fragment,5,CSM-CARD,a,#document-fragment,3,CSM-ULTRA-INFOPANE,2,DIV selector:csm-ultra-infopane.carousel > div.slides snippet:<div class="slides no-jump" style="left: -200%"> type:node] score:0.009285]]

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.

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
« Nouveau IIIe Reich » : un député polonais d’extrême droite brandit un drapeau… `div.body > img.media`	/tenant/amp/entityid/AA20Sigb.img?w=432&h=226&q=90&m=6&f=...	32.0 KiB	19.7 KiB
Présidentielle 2027 : ces chiffres impressionnants qui propulsent Jordan Bardel… `div.body > img.media`	/tenant/amp/entityid/AA20HK3S.img?w=432&h=226&q=90&m=6&f=...	32.0 KiB	19.7 KiB
Le pétrole vénézuélien fait déjà gagner 35,6 milliards de dollars à Wall Street `div.body > img.media`	/tenant/amp/entityid/AA1TC3tJ.img?w=432&h=226&q=90&m=6&f=...	32.0 KiB	19.7 KiB
«Ils pourront circuler librement en France » : Bardella alerte sur le plan de r… `csm-ultra-infopane.carousel > div.slides > div.infopane-image-container > img.media`	/tenant/amp/entityid/AA20RaCm.img?w=380&h=199&q=80&m=6&f=...	32.0 KiB	19.7 KiB
"Ce n’est pas rien un mariage !" : Yannick Noah "abattu" après avoir découvert … `csm-ultra-infopane.carousel > div.slides > div.infopane-image-container > img.media`	/tenant/amp/entityid/AA20PVBU.img?w=432&h=226&q=90&m=6&f=...	32.0 KiB	19.7 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.

title: Preconnected origins

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

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
assets.msn.com/staticsb/statics/latest/oneTrust/2.4/scripttemplates/otSDKStub.js	9.8 KiB	150 ms
/bundles/v1/homePage/latest/mobile/SSR-extension.046330be...	9.3 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: 755 ms

URL	Time Spent
www.msn.com/	755 ms
www.msn.com/fr-fr?fastFallbackOnModuleUnavailable=1	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
Microsoft se soucie de votre vie privée Microsoft et nos fournisseurs tiers uti… `body.no-scroll > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.058
div.mobile-header-feed-container > div.feed-container > div.feed-inner-container > div.feed-section `div.mobile-header-feed-container > div.feed-container > div.feed-inner-container > div.feed-section`	0.047
Microsoft se soucie de votre vie privée Microsoft et nos fournisseurs tiers uti… `body.no-scroll > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.017
div.feed-container > div.feed-inner-container > div.feed-section > div.feed-view-wrapper `div.feed-container > div.feed-inner-container > div.feed-section > div.feed-view-wrapper`	0.016
"Ce n’est pas rien un mariage !" : Yannick Noah "abattu" après avoir découvert … `csm-ultra-infopane.carousel > div.slides`	0.013
"Ce n’est pas rien un mariage !" : Yannick Noah "abattu" après avoir découvert … `csm-ultra-infopane.carousel > div.slides`	0.013
"Ce n’est pas rien un mariage !" : Yannick Noah "abattu" après avoir découvert … `csm-ultra-infopane.carousel > div.slides`	0.011
"Ce n’est pas rien un mariage !" : Yannick Noah "abattu" après avoir découvert … `csm-ultra-infopane.carousel > div.slides`	0.011
Microsoft se soucie de votre vie privée Microsoft et nos fournisseurs tiers uti… `body.no-scroll > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.009
"Ce n’est pas rien un mariage !" : Yannick Noah "abattu" après avoir découvert … `csm-ultra-infopane.carousel > div.slides`	0.009
"Ce n’est pas rien un mariage !" : Yannick Noah "abattu" après avoir découvert … `csm-ultra-infopane.carousel > div.slides`	0.008
"Ce n’est pas rien un mariage !" : Yannick Noah "abattu" après avoir découvert … `csm-ultra-infopane.carousel > div.slides`	0.008
Microsoft se soucie de votre vie privée Microsoft et nos fournisseurs tiers uti… `body.no-scroll > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.007
"Ce n’est pas rien un mariage !" : Yannick Noah "abattu" après avoir découvert … `csm-ultra-infopane.carousel > div.slides`	0.006
Microsoft se soucie de votre vie privée Microsoft et nos fournisseurs tiers uti… `body.no-scroll > div#onetrust-consent-sdk > div#onetrust-banner-sdk`	0.006

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: 1.5 s 559.0 KiB

URL	Transfer Size	Est Savings
/bundles/v1/homePage/latest/mobile/experiences_unified-mo...	225.8 KiB	164.4 KiB
assets.msn.com/bundles/v1/homePage/latest/mobile/common.9dd9b8d3bb716708348f.js	326.7 KiB	152.8 KiB
/staticsb/statics/latest/oneTrust/2.4/scripttemplates/202...	126.8 KiB	61.7 KiB
/bundles/v1/homePage/latest/mobile/experiences_display-ad...	109.2 KiB	53.2 KiB
adsdk.microsoft.com/ast/ast.js	51.0 KiB	37.5 KiB
/bundles/v1/homePage/latest/mobile/microsoft.7872c396d332...	99.9 KiB	36.2 KiB
/bundles/v1/homePage/latest/mobile/umfChannelDataProvider...	37.5 KiB	27.0 KiB
/bundles/v1/homePage/latest/mobile/experience.ef8bc777f0b...	42.4 KiB	26.2 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
Unattributable	1.4 s	582 ms	0.0 ms
assets.msn.com/bundles/v1/homePage/latest/mobile/common.9dd9b8d3bb716708348f.js	1.1 s	909 ms	122 ms
www.msn.com/fr-fr?fastFallbackOnModuleUnavailable=1	764 ms	182 ms	41 ms
assets.msn.com/staticsb/statics/latest/js/thirdparty/tmt/v1/fr-fr_script.js	526 ms	518 ms	6.2 ms
/bundles/v1/homePage/latest/mobile/microsoft.7872c396d332...	349 ms	206 ms	35 ms
/bundles/v1/homePage/latest/mobile/libs_feed-layout_dist_...	319 ms	273 ms	4.2 ms
/staticsb/statics/latest/oneTrust/2.4/scripttemplates/202...	308 ms	185 ms	51 ms
/bundles/v1/homePage/latest/mobile/experiences_social-bar...	197 ms	157 ms	13 ms
/bundles/v1/homePage/latest/mobile/WebContextMenu.78fb402...	141 ms	112 ms	0.9 ms
btloader.com/tag?o=6208086025961472&upapi=true	119 ms	106 ms	6.1 ms
assets.msn.com/staticsb/statics/latest/auth/msal-browser-4.24.0.min.js	112 ms	89 ms	20 ms
adsdk.microsoft.com/ast/ast.js	107 ms	78 ms	23 ms
/bundles/v1/homePage/latest/mobile/experiences_unified-mo...	66 ms	46 ms	16 ms
assets.msn.com/staticsb/statics/latest/oneTrust/2.4/scripttemplates/otSDKStub.js	58 ms	49 ms	2.9 ms
/bundles/v1/homePage/latest/mobile/libs_core_dist_interac...	57 ms	48 ms	8.1 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	3.8 s
Other	1.1 s
Script Parsing & Compilation	455 ms
Style & Layout	335 ms
Parse HTML & CSS	158 ms
Rendering	133 ms
Garbage Collection	92 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
The page has an unload handler in the main frame.	Actionable
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

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 19.7 KiB

URL	Transfer Size	Est Savings
	22.4 KiB	19.7 KiB

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

●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 2,256 KiB

●User Timing marks and measures 48 user timings

●Avoid long main-thread tasks 16 long tasks found

●Avoid non-composited animations 3 animated elements found

●Image elements have explicit `width` and `height`

●Network Requests

●Network Round Trip Times 130 ms

●Server Backend Latencies 150 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 70 ms

○INP breakdown

○LCP request discovery

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
Annonce `div.feed-inner-container > div.feed-ads-wrapper > div.display-ads-container > span.ad-placeholder-text`
Sponsorisé `div#nativead-infopane-3 > div.footer > a.ad-slug`
Sponsorisé `div.footer > a.ad-slug`

These are opportunities to improve the legibility of your content.

Best practices

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.

Why this matters

Informational: a Permissions-Policy directive showing feature -> allowed origins.

Source: MDN Permissions-Policy

Failing Elements
head > meta `head > meta`

These items highlight common accessibility best practices.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

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

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

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

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

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

●`[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

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

●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

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

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

●Links are distinguishable without relying on color.

●Links have a discernible name

●Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

●No element has a `[tabindex]` value greater than 0

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Identical links have the same purpose.

●Elements with visible text labels have matching accessible names.

○`[accesskey]` values are unique

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○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

○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

○List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○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.

○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
Le pétrole vénézuélien fait déjà gagner 35,6 milliards de dollars à Wall Street `div.body > img.media`	/tenant/amp/entityid/AA1TC3tJ.img?w=380&h=199&q=80&m=6&f=...	380 x 199	380 x 199	570 x 299
Economie Matin `div.body > div.text > div.attribution > img.attribution-image`	/tenant/amp/entityid/AA1RDNyQ.img?w=16&h=16&q=100&m=6&f=p...	16 x 16	16 x 16	24 x 24

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
Unload event listeners are deprecated and will be removed.	/bundles/v1/homePage/latest/mobile/microsoft.7872c396d332... line 1, col 4281
Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/.	assets.msn.com/staticsb/statics/latest/js/thirdparty/tmt/v1/fr-fr_script.js

Issues logged to the `Issues` panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Issue type
Cookie

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
/staticsb/statics/latest/oneTrust/2.4/scripttemplates/202...
assets.msn.com/bundles/v1/homePage/latest/mobile/common.9dd9b8d3bb716708348f.js

●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

●Page has the HTML doctype

●Properly defines charset

●No browser errors logged to the console

●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

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

○Detected JavaScript libraries

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`