Prompt file imported from Dragoon0x/optik (
.codex/prompts/a11y-audit/SKILL.md). Copyright stays with the author.
/a11y-audit — Accessibility Audit
Comprehensive accessibility check:
Focus Management
- Every interactive element must have visible :focus-visible styles
- Focus order must match visual order
- No focus traps (except intentional modals)
- Skip link present for keyboard users
Semantic HTML
- Proper heading hierarchy (h1 > h2 > h3, no skipping)
- Landmark elements: header, main, nav, footer
- Lists use ul/ol, not styled divs
- Buttons are , links are
ARIA
- aria-label on icon-only buttons
- aria-hidden on decorative elements
- aria-live regions for dynamic content
- Role attributes only where needed
Color Contrast
- All text meets WCAG AA (4.5:1 normal, 3:1 large)
- Interactive elements 3:1 against backgrounds
- Don't rely on color alone for meaning
Touch Targets
- Minimum 44x44px on mobile
- Adequate spacing between targets
Motion Safety
- prefers-reduced-motion query present if animations exist
- No autoplaying video without user control