Web Content Accessibility Guidelines (WCAG) 2 Level AA Conformance | Web Accessibility Initiative (WAI) | W3C Web pages with one of these logos claim conformance to WCAG 2.2 at Level AA. Web pages with one of these logos claim conformance to WCAG 2.1 at Level AA. Web pages with one of these logos claim conformance to WCAG 2.0 at Level AA. Important note: Claims are not verified by W3C. Content providers are solely responsible for the use of these logos. About WCAG Web Content Accessibility Guidelines (WCAG) explains how to make web content more accessible to people with disabilities. WCAG covers web sites, applications, and other digital content. It is developed by the World Wide Web Consortium (W3C) Web Accessibility Initiative (WAI). WCAG is an international standard. There are three levels of conformance: Level A is the minimum level. Level AA includes all Level A and AA requirements. Many organizations strive to meet Level AA. Level AAA includes all Level A, AA, and AAA requirements. Learn More To learn more, please see: Introduction to Web Accessibility Web Content Accessibility Guidelines (WCAG) Overview (Content providers: see also Adding WCAG Conformance Logos.) Back to Top