A curated list of WAI-ARIA cheat sheets from around the web. Please do comment if any new cheat sheets are found.
Please also check our WCAG Cheat Sheets & Mobile Accessibility cheat sheets.
Accessible Rich Internet Applications (ARIA) defines ways to make Web content and Web applications (especially those developed with Ajax and JavaScript) more accessible to people with disabilities. For example, ARIA enables accessible navigation landmarks, JavaScript widgets, form hints and error messages, live content updates, and more.- Source MDN