WCAG 2.2 introduced important new success criteria. Learn what changed and how these updates improve the web experience for users with disabilities.
Master WCAG 3.3.9 Accessible Authentication (Enhanced) - Level AAA criterion. Learn how to eliminate all cognitive function tests from authentication, including object recognition.
Master WCAG 2.4.13 Focus Appearance - Level AAA criterion. Learn how to design highly visible focus indicators that exceed browser defaults with practical CSS examples and design patterns.
Master WCAG 2.4.12 Focus Not Obscured (Enhanced) - Level AAA criterion. Learn how to ensure focused elements are never obscured by overlays, going beyond the Level AA minimum requirement.
Master WCAG 3.3.8 Accessible Authentication (Minimum) - Level AA criterion. Learn how to implement accessible login without cognitive function tests, using passkeys, biometrics, and password managers.
Master WCAG 3.2.6 Consistent Help - Level A criterion. Learn how to provide consistent help mechanisms across multi-page websites with practical code examples and design patterns.
Master WCAG 2.5.7 Dragging Movements - Level AA criterion. Learn how to provide single-pointer alternatives to drag-and-drop interfaces with practical code examples and testing procedures.
Master WCAG 3.3.7 Redundant Entry - Level A criterion. Learn how to eliminate redundant data entry in multi-step forms with autofill, session storage, and practical code examples.
Master WCAG 2.5.8 Target Size (Minimum) - Level AA criterion. Learn how to implement 24x24px minimum touch targets for mobile accessibility with practical code examples and testing procedures.