Relyo – Accessibility Checker & Fixer (RGAA, EAA)

Relyo checks your pages and products against the RGAA 4.1 (the French standard, based on WCAG 2.1, used for the European Accessibility Act) and tells you what to fix, in plain words. Then it helps you fix it.

No overlay widget: Relyo corrects the pages themselves, and nothing leaves your site.

Check

• 61 RGAA criteria checked automatically: 40 rules run inside WordPress, and axe-core runs in your browser for contrast, ARIA and 4 more criteria
• Every page is checked as a visitor sees it: theme, page builder and WooCommerce templates included
• Every problem is tied to its RGAA criterion, with the element at fault and what to do
• A dashboard with your site’s score and its most frequent problems
• A list of every problem, filtered by problem, severity and content type, with bulk actions
• A score column in your post, page and product lists, and a panel in the editor
• Scans run in the background after each change, and on the whole site on request
• Polylang and WPML: each page is checked against its own language
• WP-CLI: wp relyo scan --all, wp relyo report

Fix

• 10 corrections you turn on in one click, applied as pages are displayed: skip link, visible keyboard focus, zoom, page language, frame titles, video and audio controls, announced shop messages, image captions, form autofill. Nothing changes in your content: turn one off and the page is back as it was
• Content corrections from the problems list: write an image’s text alternative (saved in the media library and in the page), or remove empty paragraphs. WordPress keeps a revision first, and every correction is logged on the page

Relyo Pro

Relyo Pro adds image alternatives written by AI: on the fix screen, an AI model looks at the image and suggests an alternative in the page’s language, which you check before saving. The Images screen does the same for the whole media library in the background: you then review the suggestions one by one or accept a selection, and each accepted alternative is saved in the media library and in the pages that show the image. It uses your own key for OpenAI, Google Gemini or Mistral AI.

Relyo Pro also checks 8 more RGAA criteria: it compares each page with the rest of the site (same title as other pages, a main menu that changes, a search form or site map link that moves, a field labelled differently), and checks the page as the browser draws it (form field outlines too faint, content too wide at 320 pixels, labels far from their fields).

Third-party code

Relyo bundles axe-core 4.13.0 (Mozilla Public License 2.0, compatible with the GPL), in assets/vendor/axe-core. It runs in your browser, on your own pages; nothing is sent anywhere. Unminified source: https://unpkg.com/axe-core@4.13.0/axe.js