Accessibility
· 13 checks — Landmarks, headings, alt text, forms, and link quality rolled into one auditable list.FFavicon & BrandingAction2 icon(s) detectedFIX
DWeb ManifestActionNot foundFIX
No web manifest found.
DDark Mode SupportActionNo dark mode signalsFIX
Detection limited to meta tags and inline styles.
DPrint StylesheetActionNo print stylesFIX
BLandmark Structure47 landmarksREVIEW
Multiple navigations need aria-label to distinguish them for screen readers.
Some <nav> elements lack aria-label — screen-reader users hear 'navigation' multiple times with no way to distinguish them.
Learn more ▾ ▴
When a page has multiple <nav> regions (primary, footer, breadcrumb), each needs aria-label or aria-labelledby. AT users navigate by landmark; identical 'navigation' announcements force them to enter each one to discover purpose.
Source: WAI-ARIA Authoring Practices
Add a skip link as the first focusable element so keyboard users can bypass repeated navigation.
Without a skip-nav link, keyboard users tab through every nav item before reaching content — every page, every visit.
Learn more ▾ ▴
WCAG 2.4.1 (Bypass Blocks) requires a mechanism to skip past repeated content. The standard implementation is a 'Skip to main content' link that's the first focusable element, visually hidden until focused. Three lines of HTML + four of CSS.
Source: WCAG 2.1 SC 2.4.1
CForm AccessibilityAction3 of 16 controls have issuesREVIEW
| Control | Type | Label | Method |
|---|---|---|---|
| #query | search | Recherche : | for/id |
| #account_login_sidebar | text | Identifiant | for/id |
| #account_password_sidebar | password | Mot de passe | for/id |
| #account_remember_me_sidebar | checkbox | Connexion automatique | for/id |
| #position_0_sidebar | radio | azerty (France, Belgique, ...) | for/id |
| #position_1_sidebar | radio | qwerty (USA, GB, ...) | for/id |
| #position_2_sidebar | radio | qwertz (Allemagne, Suisse, ...) | for/id |
| #position_3_sidebar | radio | qwerty international (Canada, ...) | for/id |
| #position_4_sidebar | radio | dvorak | for/id |
| #position_5_sidebar | radio | dvorak bépo | for/id |
| #position_6_sidebar | radio | colemak | for/id |
| #position_7_sidebar | radio | optimot | for/id |
| #position_8_sidebar | radio | autre | for/id |
| #account_submit_sidebar | submit | (none) | none |
| #search_submit | submit | (none) | none |
| commit | submit | (none) | none |
Form controls need a <label>, aria-label, or aria-labelledby for screen readers.
<input type="submit" id="search_submit">; <input type="submit" name="commit" id="account_submit_sidebar">; <input type="submit" name="commit">
Form controls without labels — assistive tech announces 'edit text' with no context; users can't complete forms.
Source: WCAG 2.1 SC 3.3.2
AHeading Hierarchy27 headingsPASS
- H1 LinuxFr.org
- H1 Se connecter duplicate H1
- H1 Sondage duplicate H1
- H2 Votre disposition de clavier
- H1 Les sections duplicate H1
- H1 "Accueil" duplicate H1
- H1 J'ai mis un proxy entre claude et Internet duplicate H1
- H1 Revue de presse de l’April pour la semaine 16 de l’année 2026 duplicate H1
- H1 Le jeu vidéo destiné à devenir de moins en moins libre et performant ? duplicate H1
- H1 Agenda du Libre pour la semaine 17 de l’année 2026 duplicate H1
- H1 Au café libre — « Libre à vous ! » du 14 avril 2026 — Podcasts et références duplicate H1
- H1 Kudu, le logiciel qui veut remettre de l’ordre dans l’optimisation du système duplicate H1
- H1 Sortie de SongRec 0.6 : Shazam, ouvre-toi ! duplicate H1
- H1 HCW@Home v6 : réécriture complète en Django/LiveKit, exit MongoDB duplicate H1
- H1 Revue de presse de l’April pour la semaine 15 de l’année 2026 duplicate H1
- H1 Projets Libres saison 4 épisode 15 : met de la vie privée dans ton smartphone ! duplicate H1
- H1 Nos chroniqueuses et chroniqueurs ont du talent - « Libre à vous ! » du 31 mars 2026 - Podcasts duplicate H1
- H1 🪶 Les journaux LinuxFr.org les mieux notés de mars 2026 duplicate H1
- H1 Agenda du Libre pour la semaine 16 de l’année 2026 duplicate H1
- H1 🏆 Meilleures contributions LinuxFr.org : les primées de mars 2026 duplicate H1
- H1 8 liseuses KINDLE seront débranchées par AMAZON en mai 2026 - Quelles alternatives FOSS? duplicate H1
- H1 Nouveautés d'avril 2026 de la communauté Scenari duplicate H1
- H2 Faites vivre LinuxFr.org
- H1 Derniers commentaires duplicate H1
- H1 Étiquettes (tags) populaires duplicate H1
- H1 Sites amis duplicate H1
- H1 À propos de LinuxFr.org duplicate H1
A page should have only one H1. Multiple H1s dilute the document outline.
Multiple H1s blur the page's primary topic — screen-reader users and Google both prefer one H1.
Learn more ▾ ▴
HTML5's outline algorithm technically allows multiple H1s within sectioning content, but no browser implements it. In practice: one H1 per page. Use H2-H6 for subsections.
Source: WCAG 2.4.6 / Google Search Central
A+Alt Text QualityAll 20 images OKPASS
A+Link & Button Quality436 links, 3 buttons — all OKPASS
A404 Error PageHTTP 404, custom pagePASS
A+Color Contrast (Screenshot)20 text elements analyzed, 0 fail WCAG AAPASS
Analyzes text contrast against the actual rendered page, including background images, gradients, and overlays that CSS-based tools cannot detect.
Show all checked elements (20)
| Element | Ratio | Required | FG | BG | Result |
|---|---|---|---|---|---|
| h1 Se connecter | 19.95:1 | 3.0:1 | #000000 | #F9F9F9 | Pass |
| h1 "Accueil" | 19.95:1 | 3.0:1 | #000000 | #F9F9F9 | Pass |
| h1 Derniers commentaire… | 19.95:1 | 3.0:1 | #000000 | #F9F9F9 | Pass |
| h1 Étiquettes (tags) p… | 19.95:1 | 3.0:1 | #000000 | #F9F9F9 | Pass |
| h1 Sites amis | 19.95:1 | 3.0:1 | #000000 | #F9F9F9 | Pass |
| h1 À propos de LinuxFr… | 19.95:1 | 3.0:1 | #000000 | #F9F9F9 | Pass |
| h2 Faites vivre LinuxFr… | 19.95:1 | 3.0:1 | #000000 | #F9F9F9 | Pass |
| title Accueil - LinuxFr.or… | 10.19:1 | 4.5:1 | #000000 | #BDB3AA | Pass |
| a Aller au contenu | 10.19:1 | 4.5:1 | #000000 | #BDB3AA | Pass |
| a Aller au menu | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Dépêches | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Journaux | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Liens | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Forums | 21.00:1 | 4.5:1 | #000000 | #FFFFFF | Pass |
| a Rédaction | 20.29:1 | 4.5:1 | #000000 | #FBFBFB | Pass |
| a 🎙️ Projets Li… | 19.95:1 | 4.5:1 | #000000 | #F9F9F9 | Pass |
| label Recherche : | 19.95:1 | 4.5:1 | #000000 | #F9F9F9 | Pass |
| a LinuxFr.org | 19.95:1 | 4.5:1 | #000000 | #F9F9F9 | Pass |
| a Proposer un contenu | 19.95:1 | 4.5:1 | #000000 | #F9F9F9 | Pass |
| label Identifiant | 19.95:1 | 4.5:1 | #000000 | #F9F9F9 | Pass |
Methodology: The top 20 text elements by font size were checked. Background color was sampled from the desktop screenshot using a 5-point pattern. WCAG 2.1 AA requires 4.5:1 for normal text and 3:1 for large text.
ALighthouse Accessibility AuditsScore 93/100 — 2 failing, 24 passedPASS
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Se connecter body#home-index > aside#sidebar > div.login > h1 |
Posté par tito (site web personnel, Mastodon) le 18 mars 2026 à 11:12. article.node > header > div.meta > span.posted_by_spanblock |
tito header > div.meta > span.posted_by_spanblock > a |
site web personnel header > div.meta > span.posted_by_spanblock > a |
Mastodon header > div.meta > span.posted_by_spanblock > a |
le 18 mars 2026 à 11:12 header > div.meta > span.posted_by_spanblock > time.updated |
Édité par 4 personnes. article.node > header > div.meta > span.edited_by_spanblock |
4 personnes div.meta > span.edited_by_spanblock > span.edited_by > a |
Modéré par patrick_g. article.node > header > div.meta > span.moderated_by_spanblock |
patrick_g header > div.meta > span.moderated_by_spanblock > a |
Licence CC By‑SA. article.node > header > div.meta > a |
Trier par : datenoteintérêtdernier commentaire body#home-index > section#container > nav.toolbox > div.order_navbar |
date div.order_navbar > ul > li > a |
note div.order_navbar > ul > li > a |
intérêt nav.toolbox > div.order_navbar > ul > li |
dernier commentaire div.order_navbar > ul > li > a |
Posté par echarp (site web personnel, Mastodon) le 20 avril 2026 à 20:44. article.node > header > div.meta > span.posted_by_spanblock |
echarp header > div.meta > span.posted_by_spanblock > a |
site web personnel header > div.meta > span.posted_by_spanblock > a |
Mastodon header > div.meta > span.posted_by_spanblock > a |
le 20 avril 2026 à 20:44 header > div.meta > span.posted_by_spanblock > time.updated |
Modéré par Ysabeau 🧶. article.node > header > div.meta > span.moderated_by_spanblock |
Ysabeau 🧶 header > div.meta > span.moderated_by_spanblock > a |
Licence CC By‑SA. article.node > header > div.meta > a |
Posté par Aldebaran (site web personnel) le 18 avril 2026 à 20:43. article.node > header > div.meta > span.posted_by_spanblock |
Aldebaran header > div.meta > span.posted_by_spanblock > a |
site web personnel header > div.meta > span.posted_by_spanblock > a |
le 18 avril 2026 à 20:43 header > div.meta > span.posted_by_spanblock > time.updated |
Édité par 4 personnes. article.node > header > div.meta > span.edited_by_spanblock |
4 personnes div.meta > span.edited_by_spanblock > span.edited_by > a |
Modéré par Ysabeau 🧶. article.node > header > div.meta > span.moderated_by_spanblock |
Ysabeau 🧶 header > div.meta > span.moderated_by_spanblock > a |
Licence CC By‑SA. article.node > header > div.meta > a |
Posté par Collectif le 18 avril 2026 à 18:02. article.node > header > div.meta > span.posted_by_spanblock |
Collectif header > div.meta > span.posted_by_spanblock > a |
le 18 avril 2026 à 18:02 header > div.meta > span.posted_by_spanblock > time.updated |
Édité par Benoît Sibaud et Ysabeau 🧶. article.node > header > div.meta > span.edited_by_spanblock |
Benoît Sibaud et Ysabeau 🧶 header > div.meta > span.edited_by_spanblock > span.edited_by |
Benoît Sibaud div.meta > span.edited_by_spanblock > span.edited_by > a |
Ysabeau 🧶 div.meta > span.edited_by_spanblock > span.edited_by > a |
Modéré par Ysabeau 🧶. article.node > header > div.meta > span.moderated_by_spanblock |
Ysabeau 🧶 header > div.meta > span.moderated_by_spanblock > a |
Licence CC By‑SA. article.node > header > div.meta > a |
Posté par Frederic Couchet le 16 avril 2026 à 16:21. article.node > header > div.meta > span.posted_by_spanblock |
Frederic Couchet header > div.meta > span.posted_by_spanblock > a |
le 16 avril 2026 à 16:21 header > div.meta > span.posted_by_spanblock > time.updated |
Édité par Julien Jorge. article.node > header > div.meta > span.edited_by_spanblock |
Julien Jorge div.meta > span.edited_by_spanblock > span.edited_by > a |
Modéré par Benoît Sibaud. article.node > header > div.meta > span.moderated_by_spanblock |
Benoît Sibaud header > div.meta > span.moderated_by_spanblock > a |
Licence CC By‑SA. article.node > header > div.meta > a |
Posté par vida18 le 16 avril 2026 à 19:18. article.node > header > div.meta > span.posted_by_spanblock |
vida18 header > div.meta > span.posted_by_spanblock > a |
le 16 avril 2026 à 19:18 header > div.meta > span.posted_by_spanblock > time.updated |
Édité par Nils Ratusznik, Benoît Sibaud et Julien Jorge. article.node > header > div.meta > span.edited_by_spanblock |
Nils Ratusznik, Benoît Sibaud et Julien Jorge header > div.meta > span.edited_by_spanblock > span.edited_by |
Nils Ratusznik div.meta > span.edited_by_spanblock > span.edited_by > a |
Benoît Sibaud div.meta > span.edited_by_spanblock > span.edited_by > a |
Julien Jorge div.meta > span.edited_by_spanblock > span.edited_by > a |
Modéré par Ysabeau 🧶. article.node > header > div.meta > span.moderated_by_spanblock |
Ysabeau 🧶 header > div.meta > span.moderated_by_spanblock > a |
Licence CC By‑SA. article.node > header > div.meta > a |
Posté par Marin Moulinier (site web personnel, Mastodon) le 13 avril 2026 à 17:… article.node > header > div.meta > span.posted_by_spanblock |
Marin Moulinier header > div.meta > span.posted_by_spanblock > a |
site web personnel header > div.meta > span.posted_by_spanblock > a |
Mastodon header > div.meta > span.posted_by_spanblock > a |
le 13 avril 2026 à 17:34 header > div.meta > span.posted_by_spanblock > time.updated |
Édité par Ysabeau 🧶. article.node > header > div.meta > span.edited_by_spanblock |
Ysabeau 🧶 div.meta > span.edited_by_spanblock > span.edited_by > a |
Modéré par patrick_g. article.node > header > div.meta > span.moderated_by_spanblock |
patrick_g header > div.meta > span.moderated_by_spanblock > a |
Licence CC By‑SA. article.node > header > div.meta > a |
Posté par olivierb2 le 13 avril 2026 à 17:29. article.node > header > div.meta > span.posted_by_spanblock |
olivierb2 header > div.meta > span.posted_by_spanblock > a |
le 13 avril 2026 à 17:29 header > div.meta > span.posted_by_spanblock > time.updated |
Édité par Ysabeau 🧶. article.node > header > div.meta > span.edited_by_spanblock |
Ysabeau 🧶 div.meta > span.edited_by_spanblock > span.edited_by > a |
Modéré par patrick_g. article.node > header > div.meta > span.moderated_by_spanblock |
patrick_g header > div.meta > span.moderated_by_spanblock > a |
Licence CC By‑SA. article.node > header > div.meta > a |
Posté par echarp (site web personnel, Mastodon) le 13 avril 2026 à 17:27. article.node > header > div.meta > span.posted_by_spanblock |
echarp header > div.meta > span.posted_by_spanblock > a |
site web personnel header > div.meta > span.posted_by_spanblock > a |
Mastodon header > div.meta > span.posted_by_spanblock > a |
le 13 avril 2026 à 17:27 header > div.meta > span.posted_by_spanblock > time.updated |
Modéré par patrick_g. article.node > header > div.meta > span.moderated_by_spanblock |
patrick_g header > div.meta > span.moderated_by_spanblock > a |
Licence CC By‑SA. article.node > header > div.meta > a |
Posté par Podcast Projets Libres (site web personnel, Mastodon) le 13 avril 202… article.node > header > div.meta > span.posted_by_spanblock |
Podcast Projets Libres header > div.meta > span.posted_by_spanblock > a |
site web personnel header > div.meta > span.posted_by_spanblock > a |
Mastodon header > div.meta > span.posted_by_spanblock > a |
le 13 avril 2026 à 17:27 header > div.meta > span.posted_by_spanblock > time.updated |
Édité par Benoît Sibaud. article.node > header > div.meta > span.edited_by_spanblock |
Benoît Sibaud div.meta > span.edited_by_spanblock > span.edited_by > a |
Modéré par patrick_g. article.node > header > div.meta > span.moderated_by_spanblock |
patrick_g header > div.meta > span.moderated_by_spanblock > a |
Licence CC By‑SA. article.node > header > div.meta > a |
Posté par Etienne Gonnu le 13 avril 2026 à 17:26. article.node > header > div.meta > span.posted_by_spanblock |
Etienne Gonnu header > div.meta > span.posted_by_spanblock > a |
le 13 avril 2026 à 17:26 header > div.meta > span.posted_by_spanblock > time.updated |
Modéré par patrick_g. article.node > header > div.meta > span.moderated_by_spanblock |
patrick_g header > div.meta > span.moderated_by_spanblock > a |
Licence CC By‑SA. article.node > header > div.meta > a |
Posté par Florent Zara (site web personnel, Mastodon) le 11 avril 2026 à 18:53. article.node > header > div.meta > span.posted_by_spanblock |
Florent Zara header > div.meta > span.posted_by_spanblock > a |
site web personnel header > div.meta > span.posted_by_spanblock > a |
Mastodon header > div.meta > span.posted_by_spanblock > a |
le 11 avril 2026 à 18:53 header > div.meta > span.posted_by_spanblock > time.updated |
Édité par Julien Jorge. article.node > header > div.meta > span.edited_by_spanblock |
Julien Jorge div.meta > span.edited_by_spanblock > span.edited_by > a |
Modéré par Benoît Sibaud. article.node > header > div.meta > span.moderated_by_spanblock |
Benoît Sibaud header > div.meta > span.moderated_by_spanblock > a |
Licence CC By‑SA. article.node > header > div.meta > a |
Posté par Collectif le 11 avril 2026 à 21:27. article.node > header > div.meta > span.posted_by_spanblock |
Collectif header > div.meta > span.posted_by_spanblock > a |
le 11 avril 2026 à 21:27 header > div.meta > span.posted_by_spanblock > time.updated |
Édité par Benoît Sibaud et Ysabeau 🧶. article.node > header > div.meta > span.edited_by_spanblock |
Benoît Sibaud et Ysabeau 🧶 header > div.meta > span.edited_by_spanblock > span.edited_by |
Benoît Sibaud div.meta > span.edited_by_spanblock > span.edited_by > a |
Ysabeau 🧶 div.meta > span.edited_by_spanblock > span.edited_by > a |
Modéré par Pierre Jarillon. article.node > header > div.meta > span.moderated_by_spanblock |
Pierre Jarillon header > div.meta > span.moderated_by_spanblock > a |
Licence CC By‑SA. article.node > header > div.meta > a |
Posté par Florent Zara (site web personnel, Mastodon) le 11 avril 2026 à 14:54. article.node > header > div.meta > span.posted_by_spanblock |
Florent Zara header > div.meta > span.posted_by_spanblock > a |
site web personnel header > div.meta > span.posted_by_spanblock > a |
Mastodon header > div.meta > span.posted_by_spanblock > a |
le 11 avril 2026 à 14:54 header > div.meta > span.posted_by_spanblock > time.updated |
Modéré par Ysabeau 🧶. article.node > header > div.meta > span.moderated_by_spanblock |
Ysabeau 🧶 header > div.meta > span.moderated_by_spanblock > a |
Posté par yinqi le 10 avril 2026 à 11:35. article.node > header > div.meta > span.posted_by_spanblock |
yinqi header > div.meta > span.posted_by_spanblock > a |
le 10 avril 2026 à 11:35 header > div.meta > span.posted_by_spanblock > time.updated |
Édité par Julien Jorge, Benoît Sibaud et Xavier Teyssier. article.node > header > div.meta > span.edited_by_spanblock |
Julien Jorge, Benoît Sibaud et Xavier Teyssier header > div.meta > span.edited_by_spanblock > span.edited_by |
Julien Jorge div.meta > span.edited_by_spanblock > span.edited_by > a |
Benoît Sibaud div.meta > span.edited_by_spanblock > span.edited_by > a |
Xavier Teyssier div.meta > span.edited_by_spanblock > span.edited_by > a |
Modéré par Pierre Jarillon. article.node > header > div.meta > span.moderated_by_spanblock |
Pierre Jarillon header > div.meta > span.moderated_by_spanblock > a |
Licence CC By‑SA. article.node > header > div.meta > a |
Posté par Association Scenari (site web personnel, Mastodon) le 10 avril 2026 à… article.node > header > div.meta > span.posted_by_spanblock |
Association Scenari header > div.meta > span.posted_by_spanblock > a |
site web personnel header > div.meta > span.posted_by_spanblock > a |
Mastodon header > div.meta > span.posted_by_spanblock > a |
le 10 avril 2026 à 17:12 header > div.meta > span.posted_by_spanblock > time.updated |
Édité par Benoît Sibaud. article.node > header > div.meta > span.edited_by_spanblock |
Benoît Sibaud div.meta > span.edited_by_spanblock > span.edited_by > a |
Modéré par bobble bubble. article.node > header > div.meta > span.moderated_by_spanblock |
bobble bubble header > div.meta > span.moderated_by_spanblock > a |
Licence CC By‑SA. article.node > header > div.meta > a |
10 nav.toolbox > nav.pagination > span.page > a |
11 nav.toolbox > nav.pagination > span.page > a |
Suivant › nav.toolbox > nav.pagination > span.next > a |
Dernier › nav.toolbox > nav.pagination > span.last > a |
Revenir en haut de page section#container > footer > p > a.scroll |
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Liens nav#site > ul > li > a |
Forums nav#site > ul > li > a |
Rédaction nav#site > ul > li > a |
🎙️ Projets Libres nav#site > ul > li > a#podcast |
nav#site > form > div.searchbox > input#query nav#site > form > div.searchbox > input#query |
Éditions D-BookeR section#friends > ul > li > a |
Éditions Eyrolles section#friends > ul > li > a |
Éditions Diamond section#friends > ul > li > a |
Éditions ENI section#friends > ul > li > a |
Lea-Linux section#friends > ul > li > a |
En Vente Libre section#friends > ul > li > a |
Grafik Plus section#friends > ul > li > a |
Mentions légales nav#about_us > ul > li > a |
Faire un don nav#about_us > ul > li > a |
L’équipe de LinuxFr.org nav#about_us > ul > li > a |
Informations sur le site nav#about_us > ul > li > a |
Aide / Foire aux questions nav#about_us > ul > li > a |
Suivi des suggestions et bogues nav#about_us > ul > li > a |
These items highlight common accessibility best practices.