accessibility_testing

Audit code and live URLs for WCAG compliance issues.

43|11|Updated Dec 27, 2025
One-click install
npx skills add https://github.com/vuralserhat86/antigravity-agentic-skills --skill accessibility-testing-vuralserhat86
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: accessibility_testing
Source: https://github.com/vuralserhat86/antigravity-agentic-skills/tree/main/skills/accessibility_testing
Command: npx skills add https://github.com/vuralserhat86/antigravity-agentic-skills --skill accessibility-testing-vuralserhat86

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps identify and fix accessibility issues in code and live websites, ensuring compliance with WCAG standards and making digital products usable for everyone.

Core Features & Use Cases

  • Codebase Audits: Analyze code for semantic HTML, ARIA implementation, keyboard navigation, and color contrast.
  • URL Audits: Conduct visual and accessibility tree testing on live websites using Playwright MCP.
  • WCAG Compliance: Checks against Level A, AA, and AAA conformance levels.
  • Use Case: You've just developed a new feature and need to ensure it's accessible to users with disabilities. Run this Skill to audit the code or the deployed URL for any barriers.

Quick Start

Use the accessibility_testing skill to audit the codebase for WCAG 2.1 Level AA compliance.

Frequently Asked Questions about accessibility_testing

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

FAQPage Schema
How do I audit my codebase for WCAG compliance and ARIA implementation errors?

To audit code for WCAG compliance, this Skill analyzes your codebase to identify semantic HTML issues, ARIA implementation errors, keyboard navigation barriers, and screen reader compatibility problems. It checks against Level A, AA, and AAA conformance levels.

Can I test live URLs for accessibility barriers using Playwright?

Yes, you can conduct URL audits for accessibility barriers using Playwright MCP. This Skill performs visual testing and accessibility tree analysis on live websites to identify screen reader compatibility problems and keyboard navigation issues.

What is the best way to ensure inclusive design for users with disabilities?

The best way to ensure inclusive design is running comprehensive accessibility audits against WCAG standards. This Skill identifies compliance issues in code and live URLs, ensuring digital products are usable for everyone by detecting ARIA errors and keyboard navigation barriers.

Does this accessibility audit cover Level AA WCAG conformance requirements?

Yes, this accessibility audit covers Level AA WCAG conformance requirements, alongside Level A and AAA. It identifies semantic HTML, color contrast, and keyboard navigation issues to ensure your codebase or live URL meets inclusive design principles.

How do I fix keyboard navigation barriers and screen reader compatibility issues?

To fix keyboard navigation barriers and screen reader compatibility issues, run this Skill to audit your code or deployed URL. It identifies specific WCAG compliance failures and ARIA implementation errors blocking accessible user interactions.

What do I need to run a visual accessibility tree test on a live website?

To run a visual accessibility tree test on a live website, you need Playwright MCP. This Skill leverages it to conduct URL audits, analyzing the rendered page for WCAG compliance issues and screen reader compatibility problems without requiring additional dependencies.