accessibility-testing

Validate web application accessibility against WCAG 2.2 standards.

Updated Jun 15, 2026
One-click install
npx skills add https://github.com/CENKSSS/valocase-backend --skill accessibility-testing-cenksss
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: accessibility-testing
Source: https://github.com/CENKSSS/valocase-backend/tree/main/.claude/skills/accessibility-testing
Command: npx skills add https://github.com/CENKSSS/valocase-backend --skill accessibility-testing-cenksss

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires axe-core, pa11y, lighthouse, and includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill ensures WCAG 2.2 compliance for web applications, supporting inclusive design and legal requirements.

Core Features & Use Cases

  • Compliance Testing: Audits websites and web applications for WCAG 2.2 compliance.
  • Accessibility Verification: Validates screen reader compatibility, color contrast, and keyboard navigation.
  • Use Case: Before deploying a new feature, use this skill to check for accessibility issues that could affect users with disabilities.

Quick Start

Run the accessibility-testing skill on your web application to perform a compliance check.

Frequently Asked Questions about accessibility-testing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I test my web application for WCAG 2.2 compliance?

To test for WCAG 2.2 compliance, you validate web applications against POUR principles and Level A, AA, AAA conformance using automated tools like axe-core, pa11y, and Lighthouse.

What is WCAG 2.2 POUR compliance for accessible design?

WCAG 2.2 POUR compliance ensures web content is Perceivable, Operable, Understandable, and Robust, validating screen reader compatibility, color contrast, and keyboard navigation for inclusive design.

Can I integrate pa11y and axe-core into my CI/CD pipeline for accessibility testing?

Yes, you can integrate axe-core and pa11y into CI/CD pipelines to automate accessibility testing, ensuring continuous WCAG 2.2 legal compliance before deploying new features.

Do I need Lighthouse to verify screen reader compatibility?

You need Lighthouse alongside axe-core and pa11y to perform comprehensive accessibility testing, verifying screen reader compatibility and keyboard navigation against WCAG 2.2 standards.

What is the best way to check keyboard navigation and color contrast for legal compliance?

The best way to check keyboard navigation and color contrast for legal compliance is running an automated accessibility audit that validates web elements against WCAG 2.2 Level AA and AAA standards.