Accessibility Audit (WCAG)

Audit web applications for WCAG 2.2 AA/AAA compliance. Checks color contrast, keyboard navigation, ARIA attributes, screen reader compatibility, focus management, and generates remediation code fixes.

This skill performs comprehensive accessibility audits combining automated checks (axe-core patterns) with manual review guidance. It evaluates color contrast ratios, semantic HTML structure, keyboard operability, ARIA usage, focus trapping in modals, and screen reader announcements. Provides specific code fixes for each issue found.

When to use

Use before launching new features, during design reviews, when preparing for accessibility compliance requirements, or after receiving user complaints about usability with assistive technologies.

Examples

Full WCAG 2.2 audit

Audit a page against all WCAG 2.2 AA criteria

Audit this page for WCAG 2.2 AA compliance — check color contrast, keyboard navigation, ARIA labels, and semantic structure

Fix modal accessibility

Make a modal dialog fully accessible

This modal has focus trapping issues and doesn't announce properly with screen readers — fix the accessibility