Accessibility (WCAG)

Web accessibility ensures that websites and applications are usable by people with disabilities, following WCAG (Web Content Accessibility Guidelines) standards. Beyond ethical responsibility, accessibility is increasingly a legal requirement (ADA, EAA) and affects a market of 1.3 billion people with disabilities globally. Understanding WCAG 2.2 success criteria, ARIA attributes, keyboard navigation, screen reader compatibility, and color contrast requirements is essential for frontend developers, designers, and product managers.