Analyze a website URL for WCAG 2.1 Level A accessibility issues.
Automated static HTML analysis covering approximately 30-40% of WCAG 2.1
Level A criteria. Checks include: image alt text, form labels, heading
hierarchy, page title, html lang, empty links/buttons, ARIA labels,
duplicate IDs, skip navigation, table headers, landmarks, viewport zoom,
autoplay media, and tabindex ordering.
Manual testing is required for full WCAG compliance assessment.
Results are cached for fast subsequent lookups.
Rate limited to 1 request per minute per domain.
Args:
url: The website URL to analyze (e.g., "https://example.com").
Returns:
WCAG analysis with:
- url: The analyzed URL
- score: Accessibility score (0-100)
- grade: Letter grade (A-F)
- issues: Categorized issues (critical, warnings, info)
- meta: Extracted accessibility metadata
- recommendations: Prioritized improvements
- coverage_note: Disclaimer about automated coverage
- cached: Whether result was from cache
Connector