WGlossary
WAI
Web Accessibility Initiative
WAI is a W3C (World Wide Web Consortium) initiative that develops web accessibility standards and guidelines. Main products: WCAG (content standard), ARIA (interactivity standard), ATAG (authoring tools standard), UAAG (user agent standard).
Make your website accessible in 3 minutes
7-day free trial. All 3 products. No credit card. Instant results.
Checked against
WCAG 2.1/2.2 AA
EN 301 549
EAA 2025