WCAG 2.1 vs 2.2: Key Differences
WCAG 2.2 is the current version of the Web Content Accessibility Guidelines and builds directly on WCAG 2.1. Every requirement in 2.1 carries forward into 2.2, with additional success criteria added at Levels A, AA, and AAA. The new criteria focus heavily on cognitive accessibility, mobile interaction patterns, and authentication usability. WCAG is backwards compatible, … Read more