Conduct WCAG 2.2 accessibility audits with automated testing, manual verification, and remediation guidance. Use when auditing websites for accessibility, fixing WCAG violations, or implementing accessible design patterns.

WCAG Audit Patterns Comprehensive guide to auditing web content against WCAG 2.2 guidelines with actionable remediation strategies. When to Use This Skill Conducting accessibility audits Fixing WCAG violations Implementing accessible components Preparing for accessibility lawsuits Meeting ADA/Section 508 requirements Achieving VPAT compliance Core Concepts 1. WCAG Conformance Levels Level Description Required For A Minimum accessibility Legal baseline AA Standard conformance Most regulations AAA Enhanced accessibility Specialized needs 2. POUR Principles 3. Common Violations by Impact Detailed patterns and worked examples Detailed pattern documentation lives in references/details.md . Read that file when the navigation tier above is insufficient. Best Practices Do's Start early Accessibility from design phase Test with real users Disabled users provide best feedback Automate what you can 30 50% issues detectable Use semantic HTML Reduces ARIA needs Document patterns Build accessible component library Don'ts Don't rely only on automated testing Manual testing required Don't use ARIA as first solution Native HTML first Don't hide focus outlines Keyboard users need them Don't disable zoom Users need to resize Don't use color alone Multiple indicators needed

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