Implement WCAG 2.1 AA / 2.2 accessibility: semantic HTML audit, ARIA implementation, keyboard navigation, screen reader testing, color contrast. Use when user asks to "implement accessibility", "fix a11y issues", "make WCAG compliant", or "audit for accessibility".
Implement WCAG 2.1 AA / 2.2 accessibility: semantic HTML audit, ARIA implementation, keyboard navigation, screen reader testing, color contrast. Use when user asks to "implement accessibility", "fix a11y issues", "make WCAG compliant", or "audit for accessibility".
Implement web accessibility to WCAG 2.1 AA standard (with WCAG 2.2 additions)
through semantic HTML, correct ARIA usage, keyboard operability, and screen reader compatibility.
Guiding Principle
"ARIA is a repair tool, not a building material. Use semantic HTML first.
Add ARIA only where HTML semantics are insufficient."
Procedure
Step 1 — Automated Audit [HECHO]
Run axe DevTools browser extension on key pages — record all violations by impact level.
Run npx axe-core in CI against Playwright-rendered pages: