Complete List of Accessibility Checks
Every automated accessibility check our scanners run, mapped to WCAG success criteria.
Last reviewed by the WebsiteAccessibility.io team.
Key takeaways
- Guardian, our AI engine, runs 174 named automated checks using open-source scanners including axe-core and HTML_CodeSniffer.
- Each check maps to one or more WCAG success criteria.
- Automated checks cover part of WCAG; the rest needs human review.
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