markup-checker - A11y Checker Lite for Web Accessibility Validation
Checks minimal accessibility requirements for markup elements
Tags
Updated: 2026-02-13Capabilities
Typical Inputs
Typical Outputs
What this skill does
- run npm audit command
- generate HTML report file
- read W3C validation report
- locate source Astro files
- apply accessibility fixes
Inputs
- npm project
- dist HTML files
- report-w3c.txt file
- Astro source files
- accessibility rules
Outputs
- accessibility report
- fixed Astro files
- remaining issues list
- dist file references
Requirements
- Node.js environment
- npm run audit command
- Astro project structure
- accessibility rules knowledge