https://www.a11yproject.com/resources/
https://www.w3docs.com/nx/color/contrast-ratio
Ce site présente des exemples concrets de code HTML sur les différentes problématiques habituelles.
https://www.accessibility-developer-guide.com/examples/
https://www.accessibility-developer-guide.com/knowledge/aria/bad-practices/
https://www.digitala11y.com/understanding-sc-1-2-3-audio-description-or-media-alternative-prerecorded/
https://www.digitala11y.com/accessible-date-pickers-roundup/
https://www.digitala11y.com/wai-aria-1-1-cheat-sheet/
https://www.naturalreaders.com/online/
https://developer.mozilla.org/fr/docs/Web/Accessibility/ARIA/Reference/Attributes
https://validator.w3.org/
https://accessibilityinsights.io/
https://addons.mozilla.org/fr/firefox/addon/landmarks/
Firefox : https://addons.mozilla.org/fr/firefox/addon/headingsmap/?src=api
Chrome : https://chrome.google.com/webstore/detail/headingsmap/flbjommegcjonpdmenkdiocclhjacmbi?hl=fr