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

Audit breakdown by category with detailed findings.

59

Performance

Insights

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

RequestCache TTLTransfer Size
mem.gfx.ms/scripts/me/MeControl/10.25136.1/fr-FR/meBoot.min.js0.0 ms61.2 KiB
js.monitor.azure.com/scripts/c/ms.shared.analytics.mectrl-3.gbl.min.js1800.0 s34.9 KiB
btloader.com/tag?o=6208086025961472&upapi=true300.0 s28.4 KiB
mem.gfx.ms/scripts/me/MeControl/10.25136.1/fr-FR/meCore.min.js0.0 ms16.0 KiB
/staticsb/statics/latest/oneTrust/2.4/scripttemplates/202...1209600.0 s127.6 KiB
/tenant/amp/entityid/AA20R0gG.img?w=612&h=304&q=60&m=6&f=...374825.0 s64.0 KiB
/tenant/amp/entityid/AA1rgFLT.img?w=612&h=304&q=60&m=6&f=...382765.0 s64.0 KiB
/tenant/amp/entityid/AA1ZvWA3.img?w=220&h=124&q=60&m=6&f=...22648.0 s16.0 KiB
/tenant/amp/entityid/AA20U0vp.img?w=612&h=304&q=60&m=6&f=...428365.0 s64.0 KiB
/tenant/amp/entityid/AA20IeUO.img?w=612&h=304&q=60&m=6&f=...219352.0 s32.0 KiB
/tenant/amp/entityid/AA20Itwd.img?w=612&h=304&q=60&m=6&f=...219598.0 s32.0 KiB
/tenant/amp/entityid/AA20hrKM.img?w=268&h=140&q=60&m=6&f=...90001.0 s16.0 KiB
/tenant/amp/entityid/AA20L6hy.img?w=612&h=304&q=60&m=6&f=...271673.0 s32.0 KiB
/tenant/amp/entityid/AA1REEPf.img?w=612&h=304&q=60&m=6&f=...316866.0 s32.0 KiB
/tenant/amp/entityid/AA1Z34y6.img?w=612&h=304&q=60&m=6&f=...317863.0 s32.0 KiB
/tenant/amp/entityid/AA20NDAQ.img?w=612&h=304&q=60&m=6&f=...322194.0 s32.0 KiB
/tenant/amp/entityid/AA20z07c.img?w=220&h=124&q=60&m=6&f=...13832.0 s8.0 KiB
/tenant/amp/entityid/AA1TC3tJ.img?w=612&h=304&q=60&m=6&f=...360701.0 s32.0 KiB
/tenant/amp/entityid/AA20QA06.img?w=612&h=304&q=60&m=6&f=...364746.0 s32.0 KiB
/tenant/amp/entityid/AA20PVBU.img?w=612&h=304&q=60&m=6&f=...365990.0 s32.0 KiB
/tenant/amp/entityid/AA20REKf.img?w=612&h=304&q=60&m=6&f=...375501.0 s32.5 KiB
/tenant/amp/entityid/AA20QAf7.img?w=612&h=304&q=60&m=6&f=...367446.0 s32.0 KiB
/tenant/amp/entityid/AA20RtQr.img?w=612&h=304&q=60&m=6&f=...369981.0 s32.0 KiB
/tenant/amp/entityid/AA20tQCQ.img?w=268&h=140&q=60&m=6&f=...17954.0 s8.0 KiB
/tenant/amp/entityid/AA20Rt8X.img?w=612&h=304&q=60&m=6&f=...380335.0 s32.0 KiB
/tenant/amp/entityid/AA20S71o.img?w=612&h=304&q=60&m=6&f=...380685.0 s32.0 KiB
/tenant/amp/entityid/AA20SrhH.img?w=612&h=304&q=60&m=6&f=...382768.0 s32.0 KiB
/tenant/amp/entityid/AA20RynN.img?w=612&h=304&q=60&m=6&f=...383356.0 s32.0 KiB
/tenant/amp/entityid/AA20RAZV.img?w=612&h=304&q=60&m=6&f=...383561.0 s32.0 KiB
/tenant/amp/entityid/AA1X86Yi.img?w=612&h=304&q=60&m=6&f=...403321.0 s32.6 KiB
/tenant/amp/entityid/AA1ZCIg0.img?w=612&h=304&q=60&m=6&f=...407091.0 s32.5 KiB
mem.gfx.ms/meversion?partner=msnews&market=fr-fr43200.0 s10.2 KiB
/tenant/amp/entityid/AA20Sigb.img?w=612&h=304&q=60&m=6&f=...401775.0 s32.0 KiB
/tenant/amp/entityid/AA20TFYy.img?w=612&h=304&q=60&m=6&f=...404268.0 s32.0 KiB
/tenant/amp/entityid/AA20Tnwl.img?w=612&h=304&q=60&m=6&f=...404468.0 s32.0 KiB
/tenant/amp/entityid/AA20TgeA.img?w=612&h=304&q=60&m=6&f=...414637.0 s32.0 KiB
/tenant/amp/entityid/AA20TvK8.img?w=612&h=304&q=60&m=6&f=...427200.0 s32.0 KiB
/tenant/amp/entityid/AA20IbgN.img?w=220&h=124&q=60&m=6&f=...216912.0 s16.0 KiB
/tenant/amp/entityid/AA20JPav.img?w=268&h=140&q=60&m=6&f=...255740.0 s16.0 KiB
/tenant/amp/entityid/AA20L6Fv.img?w=268&h=140&q=60&m=6&f=...273067.0 s16.0 KiB
/tenant/amp/entityid/AA1Sf4xE.img?w=220&h=124&q=60&m=6&f=...112212.0 s8.0 KiB
/tenant/amp/entityid/AA1RMlDo.img?w=220&h=124&q=60&m=6&f=...122448.0 s8.0 KiB
/tenant/amp/entityid/AA20OHiM.img?w=268&h=140&q=60&m=6&f=...355858.0 s16.0 KiB
/tenant/amp/entityid/AA20T4wn.img?w=268&h=140&q=60&m=6&f=...393209.0 s16.5 KiB
/tenant/amp/entityid/AA1YVTft.img?w=220&h=124&q=60&m=6&f=...401866.0 s16.0 KiB
/tenant/amp/entityid/AA20TyKl.img?w=220&h=124&q=60&m=6&f=...403476.0 s16.0 KiB
/tenant/amp/entityid/AA20U0vp.img?w=220&h=124&q=60&m=6&f=...405306.0 s16.1 KiB
/tenant/amp/entityid/AA1L9XLm.img?w=268&h=140&q=60&m=6&f=...411505.0 s16.0 KiB
/tenant/amp/entityid/AA1UGZBb.img?w=220&h=124&q=60&m=6&f=...425810.0 s16.0 KiB
/tenant/amp/entityid/AA20RM4Y.img?w=268&h=140&q=60&m=6&f=...432000.0 s16.0 KiB
/tenant/amp/entityid/AA1ZPkfJ.img?w=612&h=304&q=60&m=6&f=...432000.0 s16.0 KiB
/tenant/amp/entityid/AA1X3kjI.img?w=220&h=124&q=60&m=6&f=...230080.0 s8.0 KiB
/staticsb/statics/latest/oneTrust/2.4/scripttemplates/202...1209600.0 s18.4 KiB
/tenant/amp/entityid/AA20lT7M.img?w=220&h=124&q=60&m=6&f=...255046.0 s8.0 KiB
/tenant/amp/entityid/AA1Xwinp.img?w=220&h=124&q=60&m=6&f=...261446.0 s8.0 KiB
/tenant/amp/entityid/AA1UqgkJ.img?w=220&h=124&q=60&m=6&f=...264149.0 s8.0 KiB
/tenant/amp/entityid/AA1ZK0Bm.img?w=220&h=124&q=60&m=6&f=...318786.0 s8.0 KiB
/tenant/amp/entityid/AA20Pxpx.img?w=268&h=140&q=60&m=6&f=...351943.0 s8.0 KiB
/tenant/amp/entityid/AA20PTGO.img?w=220&h=124&q=60&m=6&f=...355796.0 s8.0 KiB
/tenant/amp/entityid/AA20QAf7.img?w=220&h=124&q=60&m=6&f=...368611.0 s8.0 KiB
/tenant/amp/entityid/AA20RM4Y.img?w=220&h=124&q=60&m=6&f=...376878.0 s8.1 KiB
/tenant/amp/entityid/AA20SmNR.img?w=268&h=140&q=60&m=6&f=...389782.0 s8.0 KiB
/tenant/amp/entityid/AAGUW9m?w=27&h=27&q=60&m=6&f=png&u=t99250.0 s3.2 KiB
/tenant/amp/entityid/AA1XDeR0.img?w=220&h=124&q=60&m=6&f=...427378.0 s8.0 KiB
/tenant/amp/entityid/AA20tQCQ.img?w=220&h=124&q=60&m=6&f=...427818.0 s8.0 KiB
/tenant/amp/entityid/AA13Q6AL?w=27&h=27&q=60&m=6&f=png&u=t137893.0 s3.2 KiB
assets.msn.com/staticsb/statics/latest/oneTrust/2.4/scripttemplates/otSDKStub.js1209600.0 s9.8 KiB
/staticsb/statics/latest/oneTrust/2.4/consent/55a804ab-e5...1209600.0 s9.2 KiB
/tenant/amp/entityid/AAKtKLs?w=16&h=16&q=100&m=6&f=png&u=t113601.0 s2.1 KiB
/tenant/amp/entityid/BB1cG73h?w=27&h=27&q=60&m=6&f=png&u=t143036.0 s2.2 KiB
/tenant/amp/entityid/BBX3ZE9?w=27&h=27&q=60&m=6&f=png&u=t93635.0 s1.9 KiB
/tenant/amp/entityid/AA1ThOFQ?w=16&h=16&q=100&m=6&f=png&u=t51010.0 s1.5 KiB
/tenant/amp/entityid/BB179U7O?w=27&h=27&q=60&m=6&f=png&u=t291905.0 s3.6 KiB
img-s-msn-com.akamaized.net/tenant/amp/entityid/AA1QkAfy.img?w=16&h=1691727.0 s1.7 KiB
/tenant/amp/entityid/AA20UxU3.img?w=220&h=124&q=60&m=6&f=...423386.0 s4.0 KiB
/tenant/amp/entityid/AA1UuChc?w=16&h=16&q=100&m=6&f=png&u=t56266.0 s1.3 KiB
/tenant/amp/entityid/AA1BpRUr?w=27&h=27&q=60&m=6&f=png&u=t126196.0 s1.7 KiB
/tenant/amp/entityid/BB174eDU?w=27&h=27&q=60&m=6&f=png&u=t247589.0 s2.8 KiB
/tenant/amp/entityid/AA1RE1GQ?w=16&h=16&q=100&m=6&f=png&u=t90187.0 s1.5 KiB
/tenant/amp/entityid/AAVfoma?w=27&h=27&q=60&m=6&f=png&u=t117324.0 s1.5 KiB
/tenant/amp/entityid/BB174vsT?w=27&h=27&q=60&m=6&f=png&u=t279924.0 s2.6 KiB
/tenant/amp/entityid/BBtDidm?w=27&h=27&q=60&m=6&f=png&u=t96787.0 s1.2 KiB
/tenant/amp/entityid/AA1S0xtV?w=16&h=16&q=100&m=6&f=png&u=t132711.0 s1.4 KiB
/tenant/amp/entityid/AA1QixWY?w=16&h=16&q=100&m=6&f=png&u=t91779.0 s1.2 KiB
/tenant/amp/entityid/AA1RN6TR.img?w=16&h=16&q=60&m=6&f=pn...186528.0 s1.6 KiB
img-s-msn-com.akamaized.net/tenant/amp/entityid/AA1S5JaG.img?w=16&h=16167478.0 s1.5 KiB
/tenant/amp/entityid/BB1aXITZ?w=27&h=27&q=60&m=6&f=png&u=t273182.0 s2.3 KiB
/tenant/amp/entityid/AAc9vHK?w=27&h=27&q=60&m=6&f=png&u=t136529.0 s1.3 KiB
/tenant/amp/entityid/AA1Uu8qn?w=16&h=16&q=100&m=6&f=png&u=t141656.0 s1.3 KiB
/tenant/amp/entityid/AAyXsan?w=27&h=27&q=60&m=6&f=png&u=t384950.0 s2.3 KiB
img-s-msn-com.akamaized.net/tenant/amp/entityid/AA1OwjWI.img?w=16&h=16165609.0 s1.2 KiB
/tenant/amp/entityid/AA1RHnvk?w=16&h=16&q=100&m=6&f=png&u=t189071.0 s1.2 KiB
img-s-msn-com.akamaized.net/tenant/amp/entityid/AA1QdiKy.img?w=16&h=16296663.0 s1.8 KiB
img-s-msn-com.akamaized.net/tenant/amp/entityid/AA1SUwyh.img?w=16&h=16190099.0 s1.2 KiB
img-s-msn-com.akamaized.net/tenant/amp/entityid/AA1QSbs9.img?w=16&h=16212948.0 s1.2 KiB
/tenant/amp/entityid/AA1RHnvk.img?w=16&h=16&q=60&m=6&f=pn...214165.0 s1.2 KiB
img-s-msn-com.akamaized.net/tenant/amp/entityid/AA1T2dCQ.img?w=16&h=16267193.0 s1.5 KiB
/tenant/amp/entityid/AA1TidXj?w=16&h=16&q=100&m=6&f=png&u=t370047.0 s1.8 KiB
/tenant/amp/entityid/AA1TAr1L?w=16&h=16&q=100&m=6&f=png&u=t360839.0 s1.7 KiB
/staticsb/statics/latest/oneTrust/2.4/consent/55a804ab-e5...1209600.0 s2.7 KiB
/tenant/amp/entityid/AA1ZTlc7.img?w=16&h=16&q=60&m=6&f=pn...47709.0 s562 B
img-s-msn-com.akamaized.net/tenant/amp/entityid/AA1T1pNC.img?w=16&h=1649379.0 s561 B
img-s-msn-com.akamaized.net/tenant/amp/entityid/AA1pWobt.img?w=16&h=16251617.0 s1.3 KiB
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img-s-msn-com.akamaized.net/tenant/amp/entityid/AA1SUILB.img?w=16&h=16317319.0 s1.2 KiB
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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:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:7.673 source:map[column:8339 line:562 type:source-location url:https://assets.msn.com/bundles/v1/homePage/latest/microsoft.4abc9b9a594fae03a52c.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:6.872 source:map[column:1550 line:2189 type:source-location url:https://assets.msn.com/bundles/v1/homePage/latest/microsoft.4abc9b9a594fae03a52c.js urlProvider:network]] map[reflowTime:0.801 source:map[column:2397 line:2189 type:source-location url:https://assets.msn.com/bundles/v1/homePage/latest/microsoft.4abc9b9a594fae03a52c.js urlProvider:network]] map[reflowTime:27.209 source:map[column:8079 line:117 type:source-location url:https://assets.msn.com/bundles/v1/homePage/latest/web-components_super-cards_dist_cards_sub-components_card-action-tray_CardActionTray_template-9680dd.1b6968359136d8cc0248.js urlProvider:network]]]

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: Côtes-d’Armor : Un maire et trois autres personnes en garde à vue après le décè…
path: a,#document-fragment,0,DIV,4,DIV,4,IMG
selector: div.root > div.content-card-container > img.media
snippet: <img aria-hidden="true" class="media" slot="media" alt="Côtes-d’Armor : Un maire et trois autres personnes en garde à vue après le…" src="https://img-s-msn-com.akamaized.net/tenant/amp/entityid/AA1X86Yi.img?w=612…">

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.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLResource SizeEst Savings
Autodoc France - Pièces auto pas cher - Des prix toujours bas div.root > div.content-card-container > img.media
/th?id=OADD2.8108959655818_1US6VPUML3J9NGP4ZZ&pid=21.2&c=...54.2 KiB46.5 KiB
Bubble Tower 3D div.density-full-card > a > div.density-full-card-img > img
/th?id=OCGE.9n7znp341vn5_v11_main&pid=uxf&rf=hubstream_fa...22.0 KiB20.8 KiB
Wild Forest Mahjong div.density-full-card > a > div.density-full-card-img > img
/th?id=OCGE.9mx2wfthnh2s_v10_main&pid=uxf&rf=hubstream_fa...21.8 KiB20.7 KiB
Butterfly Shimai div.density-full-card > a > div.density-full-card-img > img
/th?id=OCGE.9nxwwjx0354l_v10_main&pid=uxf&rf=hubstream_fa...20.9 KiB19.7 KiB
My Pony : My Little Race div.density-full-card > a > div.density-full-card-img > img
/th?id=OCGE.9p86b1zj5xxf_v4_main&pid=uxf&rf=hubstream_fal...20.7 KiB19.6 KiB
Space Run 3 div.density-full-card > a > div.density-full-card-img > img
/th?id=OCGE.9nzlgcxhnpkx_v3_main&pid=uxf&rf=hubstream_fal...17.8 KiB16.7 KiB
div.side-by-side-matchup-content > div.participant-container > div.participant-icon > img div.side-by-side-matchup-content > div.participant-container > div.participant-icon > img
/th?id=OSB.mdxK%7CbOVVunhA%7CIWJgVSSQ--.png&pid=MSports&w...16.7 KiB16.4 KiB
div.side-by-side-matchup-content > div.participant-container > div.participant-icon > img div.side-by-side-matchup-content > div.participant-container > div.participant-icon > img
/th?id=OSB.jw3UB8bVF9gP2h1IrKVTnA--.png&pid=MSports&w=100...16.2 KiB16.0 KiB
Hexa Stack div.density-full-card > a > div.density-full-card-img > img
/th?id=OCGE.9nrtsrw7wfqb_v18_main&pid=uxf&rf=hubstream_fa...16.8 KiB15.6 KiB
div.side-by-side-matchup-content > div.participant-container > div.participant-icon > img div.side-by-side-matchup-content > div.participant-container > div.participant-icon > img
/th?id=OSB.FJw_mVOK3zvWmJ7SvVcpfw--.png&pid=MSports&w=100...15.2 KiB15.0 KiB
Bing Wallpaper div.wrapper > div.container > div.image-text-container > img.image1
/creativeservice/9c6e7ead-bff6-2b01-fa23-ca14c17b14c2_835...14.9 KiB14.5 KiB
Classic Solitaire div.density-full-card > a > div.density-full-card-img > img
/th?id=OCGE.9mvnfm31l583_v3_main&pid=uxf&rf=hubstream_fal...13.8 KiB12.7 KiB
div.sd-card-header > div.header-icon > img div.sd-card-header > div.header-icon > img
/th?id=OCGE.casualgames_gameapp_maximal_v2&w=104&h=104&ql...12.5 KiB12.4 KiB
Solitaire Scorpion div.density-full-card > a > div.density-full-card-img > img
/th?id=OCGE.9p7ltd3mt5z6_v9_main&pid=uxf&rf=hubstream_fal...13.3 KiB12.2 KiB
Solitaire 15in1 Collection div.density-full-card > a > div.density-full-card-img > img
/th?id=OCGE.9n1df1l685td_v4_main&pid=uxf&rf=hubstream_fal...12.1 KiB11.0 KiB
ZFE, la décision historique pour les automobilistes vient de tomber div.root > div.content-card-container > img.media
/tenant/amp/entityid/AA20T4wn.img?w=268&h=140&q=60&m=6&f=...16.0 KiB9.9 KiB
div.root > div.content-card-container > div.video-container > video.media div.root > div.content-card-container > div.video-container > video.media
/tenant/amp/entityid/AA20RM4Y.img?w=268&h=140&q=60&m=6&f=...16.0 KiB9.9 KiB
Ils étaient méprisés dans les années 80 : ils valent aujourd’hui une fortune div.root > div.content-card-container > img.media
/tenant/amp/entityid/AA20OHiM.img?w=268&h=140&q=60&m=6&f=...16.0 KiB9.9 KiB
PSG : Catastrophe en vue pour Paris SG après Liverpool ? div.root > div.content-card-container > img.media
/tenant/amp/entityid/AA1L9XLm.img?w=268&h=140&q=60&m=6&f=...16.0 KiB9.9 KiB
div.side-by-side-matchup-content > div.participant-container > div.participant-icon > img div.side-by-side-matchup-content > div.participant-container > div.participant-icon > img
/th?id=OSB.t249WBVNHcUC6zL5JNm99A--.png&pid=MSports&w=100...9.8 KiB9.6 KiB
Mocassins Bordeaux En Cuir - Chaussures - Femme - Taille 37 - BLUEBERRY - La Fé… div.root > div.content-card-container > img.media
/th?id=OPEC.qhXS6fZUTnklqg474C474&o=5&pid=21.1&c=16&roil=...12.2 KiB9.1 KiB
div.side-by-side-matchup-content > div.participant-container > div.participant-icon > img div.side-by-side-matchup-content > div.participant-container > div.participant-icon > img
/th?id=OSB.fBgzdPOe19DW2zxf8y0p4w--.png&pid=MSports&w=100...7.1 KiB6.8 KiB
Premier League div.sd-card-header > div.header-icon > img
/th?id=OSB.UdgSa%7C9np6TDQZ8JFqen3A--.png&pid=MSports&w=7...6.4 KiB6.3 KiB
div.side-by-side-matchup-content > div.participant-container > div.participant-icon > img div.side-by-side-matchup-content > div.participant-container > div.participant-icon > img
/th?id=OSB.0xkbpFmnNFMuN38MvedBDA--.png&pid=MSports&w=100...6.4 KiB6.2 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: 206 ms
URLTime Spent
www.msn.com/206 ms
www.msn.com/fr-fr0.0 ms

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

CategoryTime Spent
Script Evaluation2.2 s
Other1.3 s
Style & Layout312 ms
Script Parsing & Compilation212 ms
Rendering197 ms
Parse HTML & CSS112 ms
Garbage Collection103 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 reasonFailure 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.

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

Layout shift culprits
Optimize DOM size
Font display
LCP breakdown
Modern HTTP
Optimize viewport for mobile
Minify CSS
Minify JavaScript
User Timing marks and measures 100 user timings
Avoid long main-thread tasks 10 long tasks found
Avoid non-composited animations 4 animated elements found
Image elements have explicit `width` and `height`
Network Requests
Network Round Trip Times 200 ms
Server Backend Latencies 190 ms
Tasks
Diagnostics
Metrics
Screenshot Thumbnails
Final Screenshot
Script Treemap Data
Resources Summary
Initial server response time was short Root document took 50 ms
Avoid large layout shifts 15 layout shifts found
INP breakdown
94

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
Accéder div.wrapper > div.container > div.action-dismiss-container > a#banner-button1

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
Auj ‎23°‎ ‎12°‎ Jeu ‎25°‎ ‎12°‎ Ven ‎26°‎ ‎14°‎ Sam ‎27°‎ ‎15°‎ Dim ‎27°‎ ‎14°‎ div.weather-container > div.weather-middle-template > a.weather-forecast-container

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
Décorez votre Bureau avec un fond d’écran Bing Wallpaper Explorez le monde ave… div.wrapper > div.container > div.image-text-container > a.headline-lead-container
Non merci div.wrapper > div.container > div.action-dismiss-container > a#dismissButton
Accéder div.wrapper > div.container > div.action-dismiss-container > a#banner-button1
Amazon Sponsorisé div.me-stripe-tile-content > a.me-stripe-tile-button
Booking.com Sponsorisé div.me-stripe-tile-content > a.me-stripe-tile-button
eBay Sponsorisé div.me-stripe-tile-content > a.me-stripe-tile-button
‎10‎ ‎°C‎ div.weather-top-template > div.weather-current-leftpane > div.weather-current-temp-container > a.weather-current-temperature
Prévisions météo Auj Température élevée 23° Basse température 12° a.control
Prévisions météo Jeu Température élevée 25° Basse température 12° a.control
Prévisions météo Ven Température élevée 26° Basse température 14° a.control
Prévisions météo Sam Température élevée 27° Basse température 15° a.control
Prévisions météo Dim Température élevée 27° Basse température 14° a.control
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
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.
`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
`<frame>` or `<iframe>` elements have a title
`<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>`).
List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements
No element has a `[tabindex]` value greater than 0
Heading elements appear in a sequentially-descending order
Document has a main landmark.
Deprecated ARIA roles were not used
`<video>` elements contain a `<track>` element with `[kind="captions"]`
Uses ARIA roles only on compatible elements
Identical links have the same purpose.
`[accesskey]` values are unique
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 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
`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
Input buttons have discernible text.
`<input type="image">` elements have `[alt]` text
The document does not use `<meta http-equiv="refresh">`
`<object>` elements have alternate text
Select elements have associated label elements.
Skip links are focusable.
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
Tables have different content in the summary attribute and `<caption>`.
All heading elements contain content.
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.
69

Best Practices

User Experience

Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLAspect Ratio (Displayed)Aspect Ratio (Actual)
Regardez ce qui se passe si vous retournez 1 milliard d'années dans le passé cs-card.card-outer > cs-content-card#contentcard_AA20tL4j > div > img.card-image
/tenant/amp/entityid/AA20tQCQ.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
Lindsey Stirling : prestation de violon spectaculaire cs-card.card-outer > cs-content-card#contentcard_AA1XDHTC > div > img.card-image
/tenant/amp/entityid/AA1XDeR0.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
Elle ne se lave qu'à l'eau depuis un an cs-card.card-outer > cs-content-card#contentcard_AA1Xw8PS > div > img.card-image
/tenant/amp/entityid/AA1Xwinp.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
"Je suis beaucoup plus heureuse" : Vaimalama Chaves révèle son rapport au poids… cs-card.card-outer > cs-content-card#contentcard_AA20lDN2 > div > img.card-image
/tenant/amp/entityid/AA20lT7M.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
Douleurs chroniques des jambes : attention au syndrome des compartiments cs-card.card-outer > cs-content-card#contentcard_AA20UKZ3 > div > img.card-image
/tenant/amp/entityid/AA20UxU3.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
Hugo Ekitike sort sur civière face au PSG en Ligue des champions, Nuno Mendes e… cs-card.card-outer > cs-content-card#contentcard_AA20TfOF > div > img.card-image
/tenant/amp/entityid/AA20TyKl.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
Grande Pyramide De Gizeh Une Découverte Qui Bouscule Toute L’Histoire cs-card.card-outer > cs-content-card#contentcard_AA1QrykU > div > img.card-image
/tenant/amp/entityid/AA1RMlDo.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
Il volait à 2 286 mètres d’altitude - puis il s’est écrasé cs-card.card-outer > cs-content-card#contentcard_AA20QMwR > div > img.card-image
/tenant/amp/entityid/AA20QAf7.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
L'Atlético résiste à la furia Barça et se qualifie pour les demies de la Ligue … cs-card.card-outer > cs-content-card#contentcard_AA20TVGN > div > img.card-image
/tenant/amp/entityid/AA20U0vp.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
J'irai dormir chez vous cs-card.card-outer > cs-content-card#contentcard_AA1ZL7Dc > div > img.card-image
/tenant/amp/entityid/AA1ZK0Bm.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
La Turquie se Déchire Littéralement — et c’est Visible Depuis l’Espace cs-card.card-outer > cs-content-card#contentcard_AA1Zvxzj > div > img.card-image
/tenant/amp/entityid/AA1ZvWA3.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
La frappe de missiles qui a changé le conflit Iran–Israël cs-card.card-outer > cs-content-card#contentcard_AA20Q6tK > div > img.card-image
/tenant/amp/entityid/AA20PTGO.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
Regarde ce qui se passe quand un tigre de 300 kg attaque - « il vise la gorge » cs-card.card-outer > cs-content-card#contentcard_AA20zp9h > div > img.card-image
/tenant/amp/entityid/AA20z07c.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
Bikers face à la police : ce qui se passe vraiment cs-card.card-outer > cs-content-card#contentcard_AA20HYQM > div > img.card-image
/tenant/amp/entityid/AA20IbgN.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
RIMA HASSAN : COMMENT UNE FAUSSE INFO A EXPLOSÉ EN DIRECT cs-card.card-outer > cs-content-card#contentcard_AA20R2RY > div > img.card-image
/tenant/amp/entityid/AA20RM4Y.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
Les États-Unis déchaînent leurs plus puissantes bombes anti-bunker : le béton f… cs-card.card-outer > cs-content-card#contentcard_AA1YV29C > div > img.card-image
/tenant/amp/entityid/AA1YVTft.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
Quand Mars nous joue des tours : un casque extraterrestre ? cs-card.card-outer > cs-content-card#contentcard_AA20rS4B > div > img.card-image
/tenant/amp/entityid/AA1UqgkJ.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
La région de Lombardie en Italie vue par drone, 2e partie Thumbnail cs-card.card-outer > cs-content-card#contentcard_AA1Sfl7g > div > img.card-image
/tenant/amp/entityid/AA1Sf4xE.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
Vues aériennes des phares, partie 5 Thumbnail cs-card.card-outer > cs-content-card#contentcard_AA1X3vsE > div > img.card-image
/tenant/amp/entityid/AA1X3kjI.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)
La Véritable Raison De La Disparition Des Dinosaures Est Bien Plus Sinistre Qu’… cs-card.card-outer > cs-content-card#contentcard_AA20UapR > div > img.card-image
/tenant/amp/entityid/AA1UGZBb.img?w=220&h=124&q=60&m=6&f=...200 x 126 (1.59)220 x 124 (1.77)

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 / WarningSource
Unload event listeners are deprecated and will be removed.
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/.

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.

SourceDescription
www.msn.com/fr-fr line 39, col 8623
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Failed to load resource: the server responded with a status of 404 ()
TypeError: window.apntag.setEndpoint is not a function at Object.renderAd (https://assets.msn.com/bundles/v1/homePage/latest/experiences_display-ads-wc_dist_index_js.ca00af7cdecb82f80ae9.js:1:33077) at Object.renderAd (https://assets.msn.com/bundles/v1/homePage/latest/experiences_display-ads-wc_dist_index_js.ca00af7cdecb82f80ae9.js:1:55171) at Object.manageAdRenderForElement (https://assets.msn.com/bundles/v1/homePage/latest/experiences_display-ads-wc_dist_index_js.ca00af7cdecb82f80ae9.js:1:54437) at Object.initializeAdPlacement (https://assets.msn.com/bundles/v1/homePage/latest/experiences_display-ads-wc_dist_index_js.ca00af7cdecb82f80ae9.js:1:51450)
UnhandledError:Error: TypeError: window.apntag.setEndpoint is not a function Stack:Error: TypeError: window.apntag.setEndpoint is not a function at https://assets.msn.com/bundles/v1/homePage/latest/vendors.0f5516e776370f29490f.js:2:28238 [object u] Wed Apr 15 2026 05:11:06 GMT+0000 (Coordinated Universal Time)

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
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
Serves images with appropriate resolution
Page has the HTML doctype
Properly defines charset
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`

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