C — https://lexpress.fr | BeaverCheck Audit

Site Health

Score: 72 / 100

Based on 8 categories, 0 sections

Decent speed, but optimizing further could improve engagement.

Several missing protections leave your users and data exposed.

Several issues make your site difficult for assistive technology users.

Well-optimized for search — your content is discoverable.

Solid infrastructure — fast server responses across the board.

Mostly compliant — a few items need attention.

Rich content metadata — your pages look great everywhere.

Heavier than average — reducing page weight saves energy and bandwidth.

How is this calculated?

The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.

Performance 25%Security 25%Accessibility 15%SEO 10%Infrastructure 10%Compliance 8%Content 5%Sustainability 2%

Weights reflect general web best practices. Individual needs may differ.

How the composite score is calculated

How you compare

Arc XP sites average 69

At average

Better than 57% of Arc XP sites See full Arc XP benchmark →

Amazon ELB sites average 70

At average

Better than 69% of Amazon ELB sites See full Amazon ELB benchmark →

Top Priorities (5)

Content-Security-Policy header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers

HSTS header is missing

Security gaps expose your site and users to attacks, eroding trust.

Security › Security Headers

No Content-Security-Policy header found

Security gaps expose your site and users to attacks, eroding trust.

Security › Content Security Policy

1 control(s) without accessible label

Accessibility issues exclude users with disabilities — up to 15% of your potential audience.

Accessibility › Form Accessibility

2 button(s) with no accessible text

Accessibility issues exclude users with disabilities — up to 15% of your potential audience.

Accessibility › Link & Button Quality

View fix priority matrix

Fix Priority Matrix

5 findings

Impact

Quick Wins

High impact, low effort — start here.

Strategic

High impact, requires investment.

Easy Improvements

Small gains, minimal effort.

Nothing in this quadrant — good news.

Deprioritize

Low impact, high effort — do last.

Nothing in this quadrant — good news.

← Low effort High effort →

Embed this badge

Markdown

[![BeaverCheck](https://beavercheck.com/badge?url=https%3A%2F%2Flexpress.fr)](https://beavercheck.com/results/82991feb-803e-4aba-82d2-5e3a0692abbb)

HTML

<a href="https://beavercheck.com/results/82991feb-803e-4aba-82d2-5e3a0692abbb"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Flexpress.fr" alt="BeaverCheck Score"></a>

Image URL

https://beavercheck.com/badge?url=https%3A%2F%2Flexpress.fr

This badge auto-updates with your latest scan result.

What fixing these means

Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Addressing the critical issues below would have the most immediate impact on your user trust.

3 security gaps detected — browsers may warn visitors about your site.

2 accessibility issues exclude users who rely on assistive technology.

Return on Investment

€360 investment → €1,114/month returns + EUR 120,500,000 risk avoided

Payback period: < 1 month First-year ROI: +3612%

Investment

€360

4h · 5 findings

Monthly returns

€1,114 /mo

~€13,363 / year

Conversions recovered €1,113
Bandwidth savings €0.62

Regulatory risk avoided

EUR 120,500,000

if kept compliant

ePrivacy Directive EUR 100,000,000
RGPD EUR 20,000,000
EAA EUR 500,000

Payback period

0 12mo 24mo

€120 — in quick wins — start here for the fastest payback

Figures combine localized regulatory fine ceilings, search/conversion value priced against local CPC, and bandwidth waste estimates. Results depend on implementation quality and audience composition. Not legal or financial advice.

Full methodology & sources

Estimated Remediation Cost

€360

4.5 developer hours at €80/hr

Based on France rates (€80/hr)

Quick wins

€120 3 fixes in ~90 minutes

Start here for the best return on investment

Cost by category

Cost by effort level

Adjust assumptions

Custom rate

€ /hr

Rates reflect fully-loaded developer cost including overhead

How developer rates are sourced

What Inaction Is Costing You

€10,041,667 / month at risk

~€120,500,007 / year if left unfixed

Compliance Risk

€120,500,000

ePrivacy DirectiveRGPDEAA

No privacy policy link detected
RGPD: EUR 10,000 – EUR 20,000,000
8 advertising/retargeting trackers detected
RGPD: EUR 10,000 – EUR 20,000,000
Trackers detected but no cookie policy found
RGPD: EUR 5,000 – EUR 10,000,000

+5 more

Bandwidth Waste

€0.62 /mo

8343.9 MB/mo × 0.074 EUR/GB

Optimize transfer: save ~834 KB per page load
Saves €0.62/mo

Compliance figures represent the statutory maximum fine for the most severe triggered category, capped per regulation — not the sum of per-finding penalties. Based on published regulatory fine ranges. This is not legal advice.

Compliance methodology · SEO assumptions · Bandwidth model

Your performance is already good — improvements may show diminishing returns

Monthly visitors

Unique monthly visitors from your analytics

Conversion rate (%)

Purchases, signups, or key actions

Avg. order value

Optional — for revenue estimation

additional conversions/month

more engaged visitors from reduced bounce

potential monthly revenue

Current bounce (est.)

After fixes (est.)

Estimated bounce reduction

Fix 5 critical issues to capture this value

How this is calculated

Based on Google/Deloitte research ("Milliseconds Make Millions") showing a ~7% bounce rate increase per additional second of LCP above the 2.5s "Good" threshold.

Your site's LCP: → estimated after fixes.

These are estimates based on industry research — actual results vary

Bounce-rate model & assumptions

Your data stays in your browser — nothing is sent to our servers

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Lighthouse Scores

Industry-standard audits powered by Google Lighthouse.

Performance

Accessibility

Best Practices

SEO

Core Web Vitals

Key metrics that affect user experience.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

3.07 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

3.22 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

1.93 s

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.116

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

5.06 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

21.61 s

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

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more ▾

Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.

Source: Google web.dev / Lighthouse

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]

items: [map[node:map[type:text value:Total] score:0.115823] map[node:map[boundingRect:map[bottom:0 height:0 left:0 right:0 top:0 width:0] lhId:page-0-IMG nodeLabel:3902-RN path:0,DIV,0,DIV,0,DIV,0,DIV,0,ARTICLE,1,DIV,0,A,0,PICTURE,2,IMG selector:div.regular__cover > a.regular__cover > picture > img snippet:<img src="https://www.lexpress.fr/resizer/v2/K7WOEEMGCFF67E3PITBZICGTVU.jpg?auth=115…" srcset="https://www.lexpress.fr/resizer/v2/K7WOEEMGCFF67E3PITBZICGTVU.jpg?auth=115…" class="" alt="3902-RN" width="540" height="360" loading="eager" fetchpriority="high"> type:node] score:0.087999] map[node:map[boundingRect:map[bottom:823 height:593 left:0 right:412 top:230 width:412] lhId:page-4-DIV nodeLabel:To support us, allow cookies With your agreement, we and our 347 partners use … path:1,HTML,1,BODY,1,DIV,0,DIV,0,DIV,1,DIV,0,DIV selector:div.notranslate > div#didomi-popup > div.didomi-exterior-border > div.didomi-popup-container snippet:<div class="didomi-popup-container didomi-popup__dialog didomi-popup-notice didomi-pop…" role="dialog" aria-modal="true" aria-label="Welcome to L'Express Consent Management" data-testid="notice"> type:node] score:0.027824 subItems:map[items:[map[cause:Unsized image element extra:map[boundingRect:map[bottom:292 height:32 left:30 right:144 top:260 width:114] lhId:page-5-IMG nodeLabel:Logo path:1,HTML,1,BODY,1,DIV,0,DIV,0,DIV,1,DIV,0,DIV,1,DIV,0,DIV,0,IMG selector:div.didomi-popup-container > div.didomi-popup-view > div.didomi-popup-notice-logo-container > img.didomi-popup-notice-logo snippet:<img class="didomi-popup-notice-logo" alt="Logo" src="https://static.lexpress.fr/upload/images/logo/logo_web_cartouche_lexpress_…" role="heading" aria-level="1"> type:node]]] type:subitems]]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

value: No additional origins are good candidates for preconnecting

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
www.lexpress.fr/pf/dist/components/combinations/default.css?d=827&mxId=00000000	81.7 KiB	453 ms
www.lexpress.fr/pf/dist/components/output-types/default.css?d=827&mxId=00000000	1.6 KiB

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
/f9b4c6b2-7c8e-43fd-9c79-f1fc18663cf0/loader.js?target_ty...	7200.0 s	159.7 KiB
scripts.stay22.com/letmeallez.js	3600.0 s	108.1 KiB
cdn-eu.realytics.net/realytics-1.2.min.js	0.0 ms	18.7 KiB
/l/font?kit=kJEhBvYX7BgnkSrUwT8OhrdQw4oELdPIeeII9v6oFsLjB...	86400.0 s	39.2 KiB
c2.taboola.com/nr/lexpress-web/newsroom.js	14400.0 s	17.6 KiB
geo.dailymotion.com/libs/player/xsd56.js	60.0 s	9.3 KiB
static.lexpress.fr/upload/images/newsletters/home/13h_eco.svg	0.0 ms	8.7 KiB
/upload/images/logo/logo_web_cartouche_lexpress_rouge_des...	0.0 ms	7.9 KiB
www.queryly.com/js/queryly.v4.min.js	14400.0 s	7.9 KiB
static.lexpress.fr/upload/images/logo/logo-le-pari-europe.svg	0.0 ms	4.5 KiB
static.lexpress.fr/upload/images/newsletters/home/geopolitique.svg	0.0 ms	4.1 KiB
static.lexpress.fr/upload/images/newsletters/home/pouvoirs.svg	0.0 ms	2.0 KiB
www.npttech.com/advertising.js	28800.0 s	3.0 KiB
static.lexpress.fr/upload/images/newsletters/home/le_sept.svg	0.0 ms	1.7 KiB
l.lexpress.fr/sdk.js	21600.0 s	1.2 KiB
www.queryly.com/images/whitecloseicon.png	14400.0 s	1.1 KiB
/?apikey=ry-l3xpr3ss&id=ry_7BCAA6E8-9A8B-4B0D-9976-B63264...	0.0 ms	355 B
/?apikey=ry-l3xpr3ss&id=ry_7BCAA6E8-9A8B-4B0D-9976-B63264...	0.0 ms	354 B
/newsroom/1.0/lexpress-web/get-action?page.url=https%3A%2...	0.0 ms	271 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
Péter Magyar et le Premier ministre hongrois, Viktor Orban, le 9 octobre 2024 a… `div.regular__cover > a.regular__cover > picture > img`	/resizer/v2/YLVMJZPQXBEMRE7SOP3QSFWKRY.jpg?auth=91a7df9e5...	24.7 KiB	12.0 KiB
©Mc2 Tajh Payne/U.S Navy/ZUMAPRESS.com/MAXPPP - April 2, 2026, Uss Gerald R For… `article.article-fleuve-item > picture.article-fleuve-item__picture > a > img`	/resizer/v2/RUYZZGCSR5G4FL4ZLA6AE7V5KY.jpg?auth=3790d4a19...	11.1 KiB	7.2 KiB
Des pourparlers à Washington entre Israël et le Liban, le 14 avril 2026. `article.article-fleuve-item > picture.article-fleuve-item__picture > a > img`	/resizer/v2/TYSB5A2JO5BNHPFGUAKCLF6L2U.JPG?auth=7b8b84e1e...	10.3 KiB	6.4 KiB
Logo `div.didomi-popup-container > div.didomi-popup-view > div.didomi-popup-notice-logo-container > img.didomi-popup-notice-logo`	/upload/images/logo/logo_web_cartouche_lexpress_rouge_des...	7.4 KiB	5.6 KiB
Un avion F-35A Lightning II américain. `article.article-fleuve-item > picture.article-fleuve-item__picture > a > img`	/resizer/v2/TGUWFCOJNJEWPPEEKHN35TUHQM.jpg?auth=670156c5e...	8.5 KiB	4.6 KiB
Le commissaire européen à l'Energie, Dan Jorgensen, participe à une conférence … `article.article-fleuve-item > picture.article-fleuve-item__picture > a > img`	/resizer/v2/JCDV7LQHIFG2VN2AHNTCUAQ7WQ.JPG?auth=d4fff96c8...	7.9 KiB	4.0 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: 782 ms

URL	Time Spent
lexpress.fr/	782 ms
www.lexpress.fr/	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
3902-RN `div.regular__cover > a.regular__cover > picture > img`	0.088
To support us, allow cookies With your agreement, we and our 347 partners use … `div.notranslate > div#didomi-popup > div.didomi-exterior-border > div.didomi-popup-container`	0.028

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

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: 300 ms 91.0 KiB

URL	Transfer Size	Est Savings
www.lexpress.fr/pf/dist/components/combinations/default.css?d=827&mxId=00000000	81.4 KiB	76.5 KiB
	18.0 KiB	14.4 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
www.lexpress.fr/	1.2 s	39 ms	141 ms
www.lexpress.fr/pf/dist/engine/react.js?d=827&mxId=00000000	1.2 s	1.0 s	32 ms
scripts.stay22.com/letmeallez.js	1.0 s	938 ms	21 ms
Unattributable	946 ms	157 ms	0.0 ms
www.lexpress.fr/pf/dist/components/combinations/default.js?d=827&mxId=00000000	482 ms	337 ms	122 ms
/sdk/d4911c3d5b4b9a80b40e05167f53d1b1e8da81f3/modern/sdk....	202 ms	165 ms	29 ms
www.googletagmanager.com/gtm.js?id=GTM-MK3GTGR	165 ms	135 ms	29 ms
/sdk/d4911c3d5b4b9a80b40e05167f53d1b1e8da81f3/modern/ui-w...	133 ms	75 ms	17 ms
accounts.google.com/gsi/client	99 ms	20 ms	28 ms
cdn-eu.realytics.net/realytics-1.2.min.js	97 ms	77 ms	5.9 ms
/f9b4c6b2-7c8e-43fd-9c79-f1fc18663cf0/loader.js?target_ty...	77 ms	13 ms	63 ms
cdn.amplitude.com/libs/analytics-browser-2.11.7-min.js.gz	72 ms	61 ms	10.0 ms
c2.taboola.com/nr/lexpress-web/newsroom.js	61 ms	54 ms	6.0 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	3.2 s
Other	945 ms
Style & Layout	755 ms
Script Parsing & Compilation	534 ms
Rendering	207 ms
Parse HTML & CSS	190 ms
Garbage Collection	114 ms

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

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more ▾

This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.

Source: Google web.dev / Lighthouse

Estimated savings: 0.0 ms 511.8 KiB

URL	Transfer Size	Est Savings
www.lexpress.fr/pf/dist/components/combinations/default.js?d=827&mxId=00000000	358.0 KiB	238.8 KiB
accounts.google.com/gsi/client	95.4 KiB	71.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-MK3GTGR	138.5 KiB	65.3 KiB
scripts.stay22.com/letmeallez.js	107.3 KiB	61.2 KiB
/sdk/d4911c3d5b4b9a80b40e05167f53d1b1e8da81f3/modern/sdk....	100.7 KiB	44.2 KiB
www.lexpress.fr/pf/dist/engine/react.js?d=827&mxId=00000000	94.4 KiB	30.5 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
www.lexpress.fr/pf/dist/components/combinations/default.js?d=827&mxId=00000000	358.6 KiB
www.lexpress.fr/	210.5 KiB
geo.dailymotion.com/static/latest/cdn/dmp.photon_vendor.4c05a05f7c86ba88b43f.js	177.7 KiB
embed.acast.com/124.82df14bd.js	164.6 KiB
/f9b4c6b2-7c8e-43fd-9c79-f1fc18663cf0/loader.js?target_ty...	159.7 KiB
www.googletagmanager.com/gtm.js?id=GTM-MK3GTGR	138.8 KiB
scripts.stay22.com/letmeallez.js	108.1 KiB
/sdk/d4911c3d5b4b9a80b40e05167f53d1b1e8da81f3/modern/sdk....	101.2 KiB
www.lexpress.fr/pf/dist/engine/react.js?d=827&mxId=00000000	97.4 KiB
accounts.google.com/gsi/client	96.2 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
Logo `div.didomi-popup-container > div.didomi-popup-view > div.didomi-popup-notice-logo-container > img.didomi-popup-notice-logo`	/upload/images/logo/logo_web_cartouche_lexpress_rouge_des...
Icon en surimpression de la vignette pour indiquer un article video `div.display__collection__thumbnail__header__img > picture > div.watermark > img.watermark_img`	www.lexpress.fr/pf/resources/images/watermarks/video.png?d=827
Icon en surimpression de la vignette pour indiquer un article video `div.display__collection__thumbnail__header__img > picture > div.watermark > img.watermark_img`	www.lexpress.fr/pf/resources/images/watermarks/video.png?d=827
Icon en surimpression de la vignette pour indiquer un article video `div.display__collection__thumbnail__header__img > picture > div.watermark > img.watermark_img`	www.lexpress.fr/pf/resources/images/watermarks/video.png?d=827

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

●LCP request discovery

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●User Timing marks and measures 3 user timings

●Avoid long main-thread tasks 20 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 40 ms

●Server Backend Latencies 230 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 30 ms

○INP breakdown

○Avoid non-composited animations

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

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
our 347 partners `div.didomi-popup-notice-text-container > div.didomi-popup-notice-text > p > a.didomi-notice-view-partners-link-in-text`
Disagree and create account `div.didomi-popup-view > div#buttons > button#didomi-notice-disagree-button > span`
Agree and close `div.didomi-popup-view > div#buttons > button#didomi-notice-agree-button > span`
PAR MARYLOU MAGAL `div > article.bloc-une > span.heading-22 > span`
MARYLOU MAGAL `article.bloc-une > span.heading-22 > span > span`

These are opportunities to improve the legibility of your content.

Names and labels

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.collection > div.card__podcast > div.card__podcast__embed > iframe `div.collection > div.card__podcast > div.card__podcast__embed > 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.customFooter__subheader > ul.customFooter__socials > li > a `div.customFooter__subheader > ul.customFooter__socials > li > a`
div.customFooter__subheader > ul.customFooter__socials > li > a `div.customFooter__subheader > ul.customFooter__socials > li > a`
div.customFooter__subheader > ul.customFooter__socials > li > a `div.customFooter__subheader > ul.customFooter__socials > li > a`
div.customFooter__subheader > ul.customFooter__socials > li > a `div.customFooter__subheader > ul.customFooter__socials > li > a`
div.customFooter__subheader > ul.customFooter__socials > li > a `div.customFooter__subheader > ul.customFooter__socials > li > a`
div.customFooter__subheader > ul.customFooter__socials > li > a `div.customFooter__subheader > ul.customFooter__socials > li > a`
div.customFooter__subheader > ul.customFooter__socials > li > a `div.customFooter__subheader > ul.customFooter__socials > li > a`

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.

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
Learn More → `div.didomi-popup-container > div.didomi-popup-view > div#buttons > button#didomi-notice-learn-more-button`

○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

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

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

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

●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

●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

●Touch targets have sufficient size and spacing.

●`[lang]` attributes have a valid value

●Heading elements appear in a sequentially-descending order

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●All heading elements contain content.

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

○`[accesskey]` values are unique

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

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

○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

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

○Input buttons have discernible text.

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

○Form elements have associated labels

○Links are distinguishable without relying on color.

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○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>`.

○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

General

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
www.lexpress.fr/	`Not signed in with the identity provider.`

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Map URL
www.lexpress.fr/pf/dist/components/combinations/default.js?d=827&mxId=00000000
www.lexpress.fr/
/f9b4c6b2-7c8e-43fd-9c79-f1fc18663cf0/loader.js?target_ty...
cdn.amplitude.com/libs/analytics-browser-2.11.7-min.js.gz	cdn.amplitude.com/libs/amplitude-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

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

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

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate clickjacking with XFO or CSP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

○Redirects HTTP traffic to HTTPS

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.

Crawling and Indexing

Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
Accepter les cookies `div#popin-cookie-backdrop > div.qiota-bandeau-cookies__content > div.qiota-bandeau-cookies__link > a.link`

To appear in search results, crawlers need access to your app.

○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

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

Lighthouse Scores

Industry-standard audits powered by Google Lighthouse. — Desktop

Performance

Accessibility

Best Practices

SEO

Core Web Vitals

Key metrics that affect user experience. — Desktop

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

1.23 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

1.23 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

309 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.017

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

1.98 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

4.93 s

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.

Why this matters

Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.

Learn more ▾

Source: Google web.dev / Lighthouse

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

items: [map[reflowTime:0.691 source:map[column:28971 line:2 type:source-location url:https://scripts.stay22.com/letmeallez.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:107.633 source:map[type:text value:[unattributed]]] map[reflowTime:0.635 source:map[column:1.299321e+06 line:1 type:source-location url:https://www.lexpress.fr/pf/dist/components/combinations/default.js?d=827&mxId=00000000 urlProvider:network]] map[reflowTime:0.169 source:map[column:3330 line:0 type:source-location url:https://www.npttech.com/advertising.js urlProvider:network]] map[reflowTime:0.241 source:map[column:3408 line:0 type:source-location url:https://www.npttech.com/advertising.js urlProvider:network]] map[reflowTime:0.691 source:map[column:6816 line:5 type:source-location url:https://scripts.stay22.com/letmeallez.js urlProvider:network]] map[reflowTime:6.311 source:map[column:10385 line:1 type:source-location url:https://consent.lexpress.fr/sdk/d4911c3d5b4b9a80b40e05167f53d1b1e8da81f3/modern/ui-web-en-web.d4911c3d5b4b9a80b40e05167f53d1b1e8da81f3.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.

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

title: Preconnected origins

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

title: Preconnect candidates

value: No additional origins are good candidates for preconnecting

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
/f9b4c6b2-7c8e-43fd-9c79-f1fc18663cf0/loader.js?target_ty...	7200.0 s	159.8 KiB
scripts.stay22.com/letmeallez.js	3600.0 s	108.1 KiB
cdn-eu.realytics.net/realytics-1.2.min.js	0.0 ms	18.7 KiB
/l/font?kit=kJEhBvYX7BgnkSrUwT8OhrdQw4oELdPIeeII9v6oFsLjB...	86400.0 s	39.2 KiB
c2.taboola.com/nr/lexpress-web/newsroom.js	14400.0 s	17.6 KiB
geo.dailymotion.com/libs/player/xsd56.js	60.0 s	9.3 KiB
static.lexpress.fr/upload/images/newsletters/home/13h_eco.svg	0.0 ms	8.7 KiB
/upload/images/logo/logo_web_cartouche_lexpress_rouge_des...	0.0 ms	7.9 KiB
www.queryly.com/js/queryly.v4.min.js	14400.0 s	7.9 KiB
static.lexpress.fr/upload/images/logo/logo-le-pari-europe.svg	0.0 ms	4.5 KiB
static.lexpress.fr/upload/images/newsletters/home/geopolitique.svg	0.0 ms	4.1 KiB
static.lexpress.fr/upload/images/newsletters/home/pouvoirs.svg	0.0 ms	2.0 KiB
www.npttech.com/advertising.js	28800.0 s	3.0 KiB
static.lexpress.fr/upload/images/newsletters/home/le_sept.svg	0.0 ms	1.7 KiB
l.lexpress.fr/sdk.js	21600.0 s	1.2 KiB
www.queryly.com/images/whitecloseicon.png	14400.0 s	1.1 KiB
/?apikey=ry-l3xpr3ss&id=ry_1BBBA9CA-9BB8-49EE-912D-98B0A4...	0.0 ms	355 B
/?apikey=ry-l3xpr3ss&id=ry_1BBBA9CA-9BB8-49EE-912D-98B0A4...	0.0 ms	355 B
/newsroom/1.0/lexpress-web/get-action?page.url=https%3A%2...	0.0 ms	210 B

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
Vladimir Poutine, ici avec Lioudmila Otcheretnaïa, dont il a partagé la vie de … `a.text--unstyled > div.basic__article__image > picture > img`	/resizer/v2/OE3HE3VM2ZAQZIIYKJ3TSIVHBM.jpg?auth=bb8218ada...	21.3 KiB	10.9 KiB
Logo `div.didomi-popup-container > div.didomi-popup-view > div.didomi-popup-notice-logo-container > img.didomi-popup-notice-logo`	/upload/images/logo/logo_web_cartouche_lexpress_rouge_des...	7.4 KiB	6.4 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
www.lexpress.fr/pf/dist/components/combinations/default.css?d=827&mxId=00000000	81.7 KiB	164 ms
www.lexpress.fr/pf/dist/components/output-types/default.css?d=827&mxId=00000000	1.6 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: 388 ms

URL	Time Spent
lexpress.fr/	388 ms
www.lexpress.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

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

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 87.7 KiB

URL	Transfer Size	Est Savings
www.lexpress.fr/pf/dist/components/combinations/default.css?d=827&mxId=00000000	81.4 KiB	73.0 KiB
	18.0 KiB	14.8 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

Multi-megabyte JavaScript bundles delay every interactive feature on the page.

Learn more ▾

Source: Google web.dev / Lighthouse

Estimated savings: 0.0 ms 508.8 KiB

URL	Transfer Size	Est Savings
www.lexpress.fr/pf/dist/components/combinations/default.js?d=827&mxId=00000000	358.0 KiB	239.1 KiB
accounts.google.com/gsi/client	95.4 KiB	68.3 KiB
www.googletagmanager.com/gtm.js?id=GTM-MK3GTGR	138.5 KiB	65.3 KiB
scripts.stay22.com/letmeallez.js	107.4 KiB	61.3 KiB
/sdk/d4911c3d5b4b9a80b40e05167f53d1b1e8da81f3/modern/sdk....	100.7 KiB	44.3 KiB
www.lexpress.fr/pf/dist/engine/react.js?d=827&mxId=00000000	94.4 KiB	30.5 KiB

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
www.lexpress.fr/pf/dist/components/combinations/default.js?d=827&mxId=00000000	358.6 KiB
www.lexpress.fr/	210.5 KiB
geo.dailymotion.com/static/latest/cdn/dmp.photon_vendor.4c05a05f7c86ba88b43f.js	177.7 KiB
embed.acast.com/124.82df14bd.js	164.6 KiB
/f9b4c6b2-7c8e-43fd-9c79-f1fc18663cf0/loader.js?target_ty...	159.8 KiB
www.googletagmanager.com/gtm.js?id=GTM-MK3GTGR	138.8 KiB
/resizer/v2/RUYZZGCSR5G4FL4ZLA6AE7V5KY.jpg?auth=3790d4a19...	130.7 KiB
scripts.stay22.com/letmeallez.js	108.1 KiB
/sdk/d4911c3d5b4b9a80b40e05167f53d1b1e8da81f3/modern/sdk....	101.2 KiB
www.lexpress.fr/pf/dist/engine/react.js?d=827&mxId=00000000	97.4 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
Logo `div.didomi-popup-container > div.didomi-popup-view > div.didomi-popup-notice-logo-container > img.didomi-popup-notice-logo`	/upload/images/logo/logo_web_cartouche_lexpress_rouge_des...
Icon en surimpression de la vignette pour indiquer un article video `div.display__collection__thumbnail__header__img > picture > div.watermark > img.watermark_img`	www.lexpress.fr/pf/resources/images/watermarks/video.png?d=827
Icon en surimpression de la vignette pour indiquer un article video `div.display__collection__thumbnail__header__img > picture > div.watermark > img.watermark_img`	www.lexpress.fr/pf/resources/images/watermarks/video.png?d=827
Icon en surimpression de la vignette pour indiquer un article video `div.display__collection__thumbnail__header__img > picture > div.watermark > img.watermark_img`	www.lexpress.fr/pf/resources/images/watermarks/video.png?d=827

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

●LCP request discovery

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●User Timing marks and measures 3 user timings

●JavaScript execution time 0.8 s

●Minimizes main-thread work 1.6 s

●Avoid long main-thread tasks 4 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 50 ms

●Server Backend Latencies 210 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 20 ms

●Avoid large layout shifts 3 layout shifts found

○INP breakdown

○Avoid non-composited animations

Accessibility

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.dailymotion-playlist > div.dailymotion-playlist__header > div.playlist-arrows > button.arrow `div.dailymotion-playlist > div.dailymotion-playlist__header > div.playlist-arrows > button.arrow`
div.dailymotion-playlist > div.dailymotion-playlist__header > div.playlist-arrows > button.arrow `div.dailymotion-playlist > div.dailymotion-playlist__header > div.playlist-arrows > button.arrow`

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.collection > div.card__podcast > div.card__podcast__embed > iframe `div.collection > div.card__podcast > div.card__podcast__embed > iframe`

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.customFooter__subheader > ul.customFooter__socials > li > a `div.customFooter__subheader > ul.customFooter__socials > li > a`
div.customFooter__subheader > ul.customFooter__socials > li > a `div.customFooter__subheader > ul.customFooter__socials > li > a`
div.customFooter__subheader > ul.customFooter__socials > li > a `div.customFooter__subheader > ul.customFooter__socials > li > a`
div.customFooter__subheader > ul.customFooter__socials > li > a `div.customFooter__subheader > ul.customFooter__socials > li > a`
div.customFooter__subheader > ul.customFooter__socials > li > a `div.customFooter__subheader > ul.customFooter__socials > li > a`
div.customFooter__subheader > ul.customFooter__socials > li > a `div.customFooter__subheader > ul.customFooter__socials > li > a`
div.customFooter__subheader > ul.customFooter__socials > li > a `div.customFooter__subheader > ul.customFooter__socials > li > a`

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
our 347 partners `div.didomi-popup-notice-text-container > div.didomi-popup-notice-text > p > a.didomi-notice-view-partners-link-in-text`
Disagree and create account `div.didomi-popup-view > div#buttons > button#didomi-notice-disagree-button > span`
Agree and close `div.didomi-popup-view > div#buttons > button#didomi-notice-agree-button > span`
L'Express cette semaine `ul.sub-header-list > li.sub-header-list__item > a.sub-header-list__text-wrapper > div.sub-header-list__headline`
PUBLICITÉ `div.placeholder--ban-atf-wrapper > div#top-banner-f0fd4GINb4Do3Nh-placers > div.ads-placeholder > span.ads-placeholder__text`
PAR MARYLOU MAGAL `div > article.bloc-une > span.heading-22 > span`
MARYLOU MAGAL `article.bloc-une > span.heading-22 > span > span`
18h10 `div.fill-info-card > ul.fill-info-card__content-desktop > li.fill-info-card-item > div.fill-info-card-item__time`
17h00 `div.fill-info-card > ul.fill-info-card__content-desktop > li.fill-info-card-item > div.fill-info-card-item__time`
16h00 `div.fill-info-card > ul.fill-info-card__content-desktop > li.fill-info-card-item > div.fill-info-card-item__time`
15h36 `div.fill-info-card > ul.fill-info-card__content-desktop > li.fill-info-card-item > div.fill-info-card-item__time`
15h00 `div.fill-info-card > ul.fill-info-card__content-desktop > li.fill-info-card-item > div.fill-info-card-item__time`

These are opportunities to improve the legibility of your content.

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
Learn More → `div.didomi-popup-container > div.didomi-popup-view > div#buttons > button#didomi-notice-learn-more-button`

○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

●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.

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

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

●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

●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

●Touch targets have sufficient size and spacing.

●`[lang]` attributes have a valid value

●Heading elements appear in a sequentially-descending order

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●All heading elements contain content.

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

○`[accesskey]` values are unique

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

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

○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

○`<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

○Links are distinguishable without relying on color.

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○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>`.

○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

General

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
accounts.google.com/gsi/client line 85, col 88	`[GSI_LOGGER]: FedCM get() rejects with NetworkError: Error retrieving a token.`
www.lexpress.fr/	`Not signed in with the identity provider.`

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Map URL
www.lexpress.fr/pf/dist/components/combinations/default.js?d=827&mxId=00000000
www.lexpress.fr/
/f9b4c6b2-7c8e-43fd-9c79-f1fc18663cf0/loader.js?target_ty...
cdn.amplitude.com/libs/analytics-browser-2.11.7-min.js.gz	cdn.amplitude.com/libs/amplitude-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

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

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

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate clickjacking with XFO or CSP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

○Redirects HTTP traffic to HTTPS

SEO

Crawling and Indexing

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
Accepter les cookies `div#popin-cookie-backdrop > div.qiota-bandeau-cookies__content > div.qiota-bandeau-cookies__link > a.link`

To appear in search results, crawlers need access to your app.

○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

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`

Results for https://lexpress.fr

Site Health

How you compare

Top Priorities (5)

Fix Priority Matrix

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Strategic

Easy Improvements

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What fixing these means

Return on Investment

Investment

Monthly returns

Regulatory risk avoided

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Estimated Remediation Cost

Cost by category

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What Inaction Is Costing You

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Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Contrast

Names and labels

Best Practices

General

SEO

Crawling and Indexing

Lighthouse Scores

Core Web Vitals

Detailed Report

Performance

Insights

Diagnostics

Accessibility

Names and labels

Contrast

Best Practices

General

SEO

Crawling and Indexing

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