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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.

92

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
static.20mn.fr/tv/backgrounds/videos-home.png0.0 ms246.4 KiB
ot.digiteka.com/pbLibrary.js?v=9.51.20.0 ms181.9 KiB
ot.digiteka.com/video.min.js0.0 ms161.2 KiB
membre.20minutes.fr/embed.bundle.js600.0 s86.6 KiB
static.20mn.fr/services/2024/infolocale.jpg0.0 ms41.5 KiB
/aeca3085-d50f-45e1-8236-457f11ef78b8/loader.js?target=ww...7200.0 s32.9 KiB
static.20mn.fr/services/2024/cuisine.jpg0.0 ms22.6 KiB
static.20mn.fr/services/2024/sportune.jpg0.0 ms22.2 KiB
static.20mn.fr/services/2024/maison.jpg0.0 ms20.3 KiB
static.20mn.fr/services/2024/infos-trafic.jpg0.0 ms20.3 KiB
static.20mn.fr/services/2024/seniors.jpg0.0 ms18.8 KiB
static.20mn.fr/services/2024/mes-notices.jpg0.0 ms16.7 KiB
static.20mn.fr/region/grand-est.jpg0.0 ms14.7 KiB
static.20mn.fr/services/2024/programme-tv.jpg0.0 ms13.6 KiB
static.20mn.fr/region/nouvelle-aquitaine.jpg0.0 ms12.1 KiB
static.20mn.fr/region/provence-alpes-cote-d-azur.jpg0.0 ms11.4 KiB
static.20mn.fr/services/2024/annonces-legales.jpg0.0 ms11.0 KiB
ot.digiteka.com/video-js.min.css0.0 ms10.9 KiB
static.20mn.fr/region/ile-de-france.jpg0.0 ms10.8 KiB
static.20mn.fr/region/occitanie.jpg0.0 ms10.6 KiB
static.20mn.fr/tv/cards/emission-reportages-20-minutes-tv.jpg0.0 ms10.5 KiB
static.20mn.fr/region/hauts-de-france.jpg0.0 ms9.7 KiB
static.20mn.fr/region/normandie.jpg0.0 ms9.6 KiB
static.20mn.fr/region/pays-de-la-loire.jpg0.0 ms9.4 KiB
static.20mn.fr/region/auvergne-rhone-alpes.jpg0.0 ms8.9 KiB
static.20mn.fr/tv/cards/emission-plein-les-poches.jpg0.0 ms8.8 KiB
static.20mn.fr/region/bretagne.jpg0.0 ms8.3 KiB
static.20mn.fr/tv/cards/emission-on-vous-en-dit.jpg0.0 ms8.3 KiB
static.20mn.fr/tv/cards/emission-scope.jpg0.0 ms8.0 KiB
static.20mn.fr/tv/cards/emission-quest-ce-que-tu-food.jpg0.0 ms7.9 KiB
ot.digiteka.com/silvermine-videojs-quality-selector.min.js0.0 ms7.7 KiB
static.20mn.fr/tv/cards/emission-20-arena.jpg0.0 ms7.5 KiB
static.20mn.fr/tv/cards/emission-tu-peux-pas-test.jpg0.0 ms7.4 KiB
static.20mn.fr/tv/cards/emission-planete-c.jpg0.0 ms7.3 KiB
static.20mn.fr/tv/cards/emission-tant-ecrans.jpg0.0 ms6.8 KiB
static.20mn.fr/services/games/2024/quiz.svg3600.0 s7.4 KiB
static.20mn.fr/tv/cards/emission-watts-in.jpg0.0 ms5.8 KiB
static.20mn.fr/tv/cards/emission-story.jpg0.0 ms5.3 KiB
static.20mn.fr/tv/cards/emission-ci-ne-ma.jpg0.0 ms4.4 KiB
static.20mn.fr/services/games/2024/solitaire.svg3600.0 s5.0 KiB
boot.pbstck.com/v1/adm/fe9871ff-1f65-40b5-86bb-6a3bf0d9af4a0.0 ms2.7 KiB
static.20mn.fr/services/games/2024/sudoku-killer.svg3600.0 s3.4 KiB
ot.digiteka.com/videojs-errors.min.js0.0 ms2.7 KiB
static.20mn.fr/services/games/2024/le-mot-du-jour-wordle.svg3600.0 s3.2 KiB
static.20mn.fr/services/games/2024/mots-croises.svg3600.0 s2.9 KiB
static.20mn.fr/services/games/2024/sudoku.svg3600.0 s2.8 KiB
static.20mn.fr/services/games/2024/mots-fleches.svg3600.0 s2.8 KiB
static.20mn.fr/services/games/2024/mots-cases.svg3600.0 s2.7 KiB
static.20mn.fr/services/games/2024/sudoku-irregulier.svg3600.0 s2.1 KiB
static.20mn.fr/services/games/2024/puzzle.svg3600.0 s1.9 KiB
static.20mn.fr/apps/20minutes/scripts/partners/batch.js0.0 ms1.5 KiB
/extra-scripts/6812a456/fe9871ff/extra_script_20mn_v7.176...0.0 ms1.3 KiB
ot.digiteka.com/videojs-errors.css0.0 ms1.3 KiB
ot.digiteka.com/quality-selector.min.css0.0 ms935 B
static.20mn.fr/apps/20minutes/scripts/partners/didomi/sdk.js3600.0 s1.0 KiB
l.20minutes.fr/sdk.js21600.0 s1.2 KiB
/extra-scripts/6812a456/fe9871ff/Script-kv-firstid.176649...0.0 ms791 B
static.adsafeprotected.com/vans-adapter-google-ima.js604800.0 s7.1 KiB
/extra-scripts/6812a456/fe9871ff/style_footer2.1744634365...0.0 ms682 B
/deliver/statistiques/widgetdisplay/?mdtk=01521514&zone=1...0.0 ms622 B
cdn-adm.pbstck.com/extra-scripts/6812a456/fe9871ff/sticky_css.1738577904592.js0.0 ms557 B
membre.20minutes.fr/f8c985db0f071ab95777.chunk.js600.0 s553 B
/extra-scripts/6812a456/fe9871ff/no-refresh-stack-preview...0.0 ms492 B

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:3.267 source:map[column:123209 line:1 type:source-location url:https://www.20minutes.fr/js/main-2.40.5.min.js urlProvider:network]]]
headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]
items: [map[reflowTime:132.901 source:map[type:text value:[unattributed]]] map[reflowTime:0.084 source:map[column:124118 line:0 type:source-location url:https://www.20minutes.fr/js/main-2.40.5.min.js urlProvider:network]] map[reflowTime:3.267 source:map[column:18511 line:0 type:source-location url:https://www.20minutes.fr/js/main-2.40.5.min.js urlProvider:network]] map[reflowTime:1.195 source:map[column:48130 line:0 type:source-location url:https://www.20minutes.fr/js/piano-analytics-6.14.2.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
value: no origins were preconnected
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

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
Gagner des entrées pour le Parc Astérix et découvrez la zone Egypte article.flex@xs > div.mb-xs@xs > div.c-card-img__inner > img.c-img
/qyL6m_WpRpGD7kyOF6yGvik/346x222_jeu-concours-tentez-de-g...24.4 KiB20.1 KiB
Costa Rica, la “pura vida”, une philosophie pour vivre longtemps article.flex@xs > div.mb-xs@xs > div.c-card-img__inner > img.c-img
img.20mn.fr/ogPR2hFoTJeBkP5pkxtgHCk/346x22218.9 KiB14.6 KiB
« En Iran, ils ont mille fois plus peur du régime que des bombardements » article.flex@xs > div.mb-xs@xs > div.c-card-img__inner > img.c-img
/tpofqR3YRQai-Nc7kbZ40Sk/346x222_pro-reza-pahlavi-rally-c...21.4 KiB8.9 KiB
Les États-Unis revendiquent l’interception de dix navires dans le détroit d'Orm… article.flex@xs > div.mb-xs@xs > div.c-card-img__inner > img.c-img
/1Uqr2ILATxCcJOdzhnLeBik/346x222_2-avril-2026-uss-gerald-...17.5 KiB5.0 KiB
Quelles sont les qualités requises pour présenter la météo à la télévision ? article.flex@xs > div.mb-xs@xs > div.c-card-img__inner > img.c-img
img.20mn.fr/I0w_pQcYSOC7_2cEJQM4xyk/346x222_cali-morales16.8 KiB4.3 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTransfer Size
www.20minutes.fr/js/ads-2.40.5.min.js14.1 KiB
www.20minutes.fr/js/darkmode.js440 B
www.20minutes.fr/js/ads.js373 B

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: 279 ms
URLTime Spent
20minutes.fr/279 ms
www.20minutes.fr/0.0 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

Diagnostics

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 50.1 KiB
URLTransfer SizeEst Savings
www.20minutes.fr/css/homePage-desktop-no-critical-2.40.5.css36.1 KiB35.9 KiB
17.2 KiB14.2 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 340.0 KiB
URLTransfer SizeEst Savings
www.20minutes.fr/js/main-2.40.5.min.js343.9 KiB231.5 KiB
membre.20minutes.fr/embed.bundle.js86.3 KiB64.2 KiB
/sdk/d4911c3d5b4b9a80b40e05167f53d1b1e8da81f3/modern/sdk....100.7 KiB44.3 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.

URLTransfer Size
www.20minutes.fr/js/main-2.40.5.min.js352.0 KiB
static.20mn.fr/tv/backgrounds/videos-home.png246.4 KiB
ot.digiteka.com/pbLibrary.js?v=9.51.2181.9 KiB
ot.digiteka.com/video.min.js161.2 KiB
player.digiteka.com/build/dtkplayer-vjs.js?v=5.16.45138.9 KiB
www.20minutes.fr/120.0 KiB
/sdk/d4911c3d5b4b9a80b40e05167f53d1b1e8da81f3/modern/sdk....101.1 KiB
/deliver/generic/iframe/mdtk/01521514/zone/1/showtitle/1/...93.2 KiB
/v0/b/toonicetomiss-2d08d.appspot.com/o/showImages/theatr...90.6 KiB
/v0/b/toonicetomiss-2d08d.appspot.com/o/showImages/la-sca...88.9 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
Background main#page-wrap > section.bg-blue-dark > div.o-page__background-container > img.o-page__background-img
static.20mn.fr/tv/backgrounds/videos-home.png

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

●Max Potential First Input Delay 90 ms
●Layout shift culprits
●Optimize DOM size
●Font display
●LCP breakdown
●LCP request discovery
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●User Timing marks and measures 18 user timings
●JavaScript execution time 0.2 s
●Minimizes main-thread work 1.0 s
●Avoid long main-thread tasks 2 long tasks found
●Avoid non-composited animations 2 animated elements found
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 30 ms
●Server Backend Latencies 330 ms
●Tasks
●Diagnostics
●Metrics
●Screenshot Thumbnails
●Final Screenshot
●Script Treemap Data
●Resources Summary
●Initial server response time was short Root document took 40 ms
○INP breakdown
○Avoid large layout shifts
80

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.

Names and labels

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.px-xl@xs > div.flex@xs > div.flex@xs > button.color-white div.px-xl@xs > div.flex@xs > div.flex@xs > button.color-white

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
Sélectionnez un département Ain Aisne Allier Alpes-de-Haute-Provence Alpes-Mari… div.mb-xl@xs > div.flex@xs > div.c-select__container > select.c-select__select

Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.mb-xxl@xs > figure.mt-xl@xs > div.c-media__content > iframe div.mb-xxl@xs > figure.mt-xl@xs > div.c-media__content > iframe

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.flex@xs > ul.bg-grey-50 > li > a.pl-m@xs div.flex@xs > ul.bg-grey-50 > li > a.pl-m@xs
div.px-xl@xs > div.flex@xs > div.flex@xs > a.color-white div.px-xl@xs > div.flex@xs > div.flex@xs > a.color-white

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.

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
LE DESSOUS DES CARTES div.mb-xxl@xs > div.mt-xl@xs > article.flex@xs > span.mb-xxs-2@xs
BAYERN - REAL MADRID (4-3) div.mb-xxl@xs > div.mt-xl@xs > article.flex@xs > span.mb-xxs-2@xs
ROI DE LA RÉNO' div.mb-xxl@xs > div.mt-xl@xs > article.flex@xs > span.mb-xxs-2@xs
GRAND REMPLACEMENT div.mb-xxl@xs > div.mt-xl@xs > article.flex@xs > span.mb-xxs-2@xs
BOYCOTT div.mb-xxl@xs > div.mt-xl@xs > article.flex@xs > span.mb-xxs-2@xs
BEC SUCRÉ div.mb-xxl@xs > div.mt-xl@xs > article.flex@xs > span.mb-xxs-2@xs
BON PLAN XIAOMI div.mb-xxl@xs > div.mt-xl@xs > article.flex@xs > span.mb-xxs-2@xs
JEU CONCOURS div.mb-xxl-2@xs > div.flex@xs > article.flex@xs > span.mb-xxs-2@xs
BON PLAN CANAL+ div.mb-xxl-2@xs > div.flex@xs > article.flex@xs > span.mb-xxs-2@xs
BOYCOTT aside.o-lt-show__aside > div.card-item-1 > article.flex@xs > span.mb-xxs-2@xs
HUNG UP aside.o-lt-show__aside > div.card-item-2 > article.flex@xs > span.mb-xxs-2@xs
ANNONCE aside.o-lt-show__aside > div.card-item-3 > article.flex@xs > span.mb-xxs-2@xs
PROBLEMOS aside.o-lt-show__aside > div.card-item-1 > article.flex@xs > span.mb-xxs-2@xs
SANCTION aside.o-lt-show__aside > div.card-item-2 > article.flex@xs > span.mb-xxs-2@xs
FRANCE 98 aside.o-lt-show__aside > div.card-item-3 > article.flex@xs > span.mb-xxs-2@xs
MERCI MAIS NON MERCI section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
SANS GLAÇONS S’IL VOUS PLAÎT section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
STOP ! section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
SANTÉ DU CŒUR section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
REGRETTABLE section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
COUP D’ARRÊT section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
TECHNOLOGIE section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
MY SPORT, MY CHOICE section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
ANIMAUX section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
MARCHÉS section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
PLUS TARD section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
NATURE EN VILLE section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
REGRETTABLE section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
REVENUS CONTRASTÉS section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
DÉFAILLANCES section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
BONS CHOIX D’ORIENTATION section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
QUESTION PHILO section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
IMPÔTS section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
VELOTAF section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
VIGILANCE section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
BON PLAN section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
BON PLAN section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
LOTO section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
BON PLAN section.mb-xxl@xs > div.grid > article.flex@xs > span.mb-xxs-2@xs
Profitez des meilleurs spectacles à Paris, avec des places de théâtre, d’humour… section.bg-entertainment > div.py-xxl@xs > section.c-carousel > p.mb-xl@xs
Dub article.flex@xs > div.pb-xxs-3@xs > h4.font-weight-semi-bold@xs > a
Croire Aux Fauves article.flex@xs > div.pb-xxs-3@xs > h4.font-weight-semi-bold@xs > a
Certaines N’avaient Jamais Vu La Mer article.flex@xs > div.pb-xxs-3@xs > h4.font-weight-semi-bold@xs > a
Édouard Iii article.flex@xs > div.pb-xxs-3@xs > h4.font-weight-semi-bold@xs > a
Bébé À Tout Prix article.flex@xs > div.pb-xxs-3@xs > h4.font-weight-semi-bold@xs > a
Voir toutes les sorties section.bg-entertainment > div.py-xxl@xs > div.mt-xl@xs > a.c-link

These are opportunities to improve the legibility of your content.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Dub article.shrink-0@xs > article.flex@xs > div.pb-xxs-3@xs > h4.font-weight-semi-bold@xs

These are opportunities to improve keyboard navigation in your application.

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
Ok div.flex@xs > div.flex@xs > div.flex@xs > button.color-white

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
44 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
432 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
4 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
21 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
18 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
80 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
15 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
30 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
12 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
5 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
68 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
87 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
52 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
90 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
4 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
33 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
27 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
76 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
9 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
1 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
1 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
6 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
6 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
1 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
137 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
5 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
57 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
25 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
6 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
6 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
4 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
16 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
4 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
4 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
1 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
2 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
1 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
5 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-white
9 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-white
5 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-white
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-white
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
0 article.flex@xs > ul.mt-xs@xs > li.flex@xs > div.color-black
○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
●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
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●Links are distinguishable without relying on color.
●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
●`[lang]` attributes have a valid value
●Document has a main landmark.
●Deprecated ARIA roles were not used
●ARIA IDs are unique
●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
○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
○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.
○`<video>` elements contain a `<track>` element with `[kind="captions"]`
○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.
96

Best Practices

Trust and Safety

Users are mistrustful of or confused by sites that request to send notifications without context. Consider tying the request to user gestures instead. Learn more about responsibly getting permission for notifications.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source
via.batch.com/4.3.1/native.min.js

General

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.

URLMap URL
www.20minutes.fr/js/main-2.40.5.min.jswww.20minutes.fr/js/main.min.js.map
www.20minutes.fr/js/script-helpers-2.40.5.min.jswww.20minutes.fr/js/script-helpers.min.js.map
www.20minutes.fr/js/react-and-react-dom-2.40.5.min.jswww.20minutes.fr/js/react-and-react-dom.min.js.map
www.20minutes.fr/js/piano-2.40.5.min.jswww.20minutes.fr/js/piano.min.js.map
www.20minutes.fr/js/edgee-2.40.5.min.jswww.20minutes.fr/js/edgee.min.js.map
www.20minutes.fr/js/cmp-2.40.5.min.jswww.20minutes.fr/js/cmp.min.js.map
www.20minutes.fr/js/ads-2.40.5.min.jswww.20minutes.fr/js/ads.min.js.map
●Uses HTTPS
●Avoids deprecated APIs
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation permission on page load
●Displays images with correct aspect ratio
●Serves images with appropriate resolution
●Page has the HTML doctype
●Properly defines charset
●No browser errors logged to the console
●No issues in the `Issues` panel in Chrome Devtools
●Ensure CSP is effective against XSS attacks
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate clickjacking with XFO or CSP
●Mitigate DOM-based XSS with Trusted Types
●Detected JavaScript libraries
○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`

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