Web Accessibility Audit
This is a comprehensive WCAG compliance auditor that walks you through automated and manual accessibility testing. It includes grep patterns for common violations, ESLint and Lighthouse commands, and code examples for the 12 most frequent issues found on real sites like missing alt text, low contrast, and broken keyboard navigation. The skill is built around the WebAIM Million research, so you're checking for problems that actually matter in production. It covers all four POUR principles with specific fix patterns for things like skip links, screen reader markup, and focus indicators. If you're shipping a web app and need to hit AA compliance or just want to stop breaking things for keyboard users, this gives you a structured audit process with remediation code you can paste in.
- skills.sh installs
- 209
- GitHub stars
- 824
- last updated
- Aug 21, 2026
Install
$ npx -y skills add warpdotdev/oz-skills --skill web-accessibility-audit --agent claude-codeInstalls into .claude/skills of the current project.
Files
Accessibility Auditor
Audit web applications for WCAG 2.0/2.1/2.2 compliance by identifying common violations and providing actionable remediation steps.
When to Use
- User requests accessibility audit, a11y check, or WCAG compliance review
- User mentions accessibility issues, screen readers, or keyboard navigation problems
- User asks to check or improve accessibility for people with disabilities
WCAG Principles: POUR
| Principle | Description |
|---|---|
| Perceivable | Content can be perceived through different senses |
| Operable | Interface can be operated by all users |
| Understandable | Content and interface are understandable |
| Robust | Content works with assistive technologies |
Conformance Levels
| Level | Requirement | Target |
|---|---|---|
| A | Minimum accessibility | Must pass |
| AA | Standard compliance | Should pass (legal requirement in many jurisdictions) |
| AAA | Enhanced accessibility | Nice to have |
12 Most Common WCAG Violations
Based on WebAIM Million (2021) research analyzing top 1M websites:
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- Repository
- github.com/warpdotdev/oz-skills
- Category
- Design & UI/UX
- First seen
- Jun 3, 2026
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