Web accessibility is not an optional feature — it is a fundamental requirement for creating software usable by everyone, including people relying on screen readers or keyboard navigation.
1. Semantic HTML Landmarks
Using proper HTML5 elements (`
2. Managing Focus in Modal Dialogs
Implementing accessible focus trapping within modal overlays ensures keyboard users cannot navigate behind active dialog windows until dismissed.
3. Automated a11y Testing with axe-core
Integrating `@axe-core/react` into development builds and Playwright E2E test suites catches accessibility regressions before code reaches production.