accessibility-checker

Check UI components for WCAG 2.1 accessibility compliance.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/huhuimike85/aizc --skill accessibility-checker-huhuimike85
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: accessibility-checker
Source: https://github.com/huhuimike85/aizc/tree/main/references/frontend-v2/.claude/skills/accessibility-checker
Command: npx skills add https://github.com/huhuimike85/aizc --skill accessibility-checker-huhuimike85

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill addresses the critical need to ensure web user interfaces are accessible to all users, regardless of disability, by identifying and rectifying accessibility issues.

Core Features & Use Cases

  • WCAG Compliance Checks: Verifies adherence to Web Content Accessibility Guidelines (WCAG) 2.1 principles.
  • Component Auditing: Analyzes HTML semantics, ARIA attributes, keyboard navigation, color contrast, and more.
  • Use Case: A development team can use this skill to audit a new web application's accessibility before launch, ensuring it meets legal requirements and provides an inclusive user experience.

Quick Start

Run the accessibility checker on the provided UI component code.

Frequently Asked Questions about accessibility-checker

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

FAQPage Schema
How do I check my web UI components for WCAG 2.1 compliance?▼

To check WCAG 2.1 compliance, scan your UI components to verify semantic HTML, ARIA attributes, keyboard operability, color contrast, and screen reader compatibility against automated and manual testing criteria.

What does an accessibility audit cover for web development?▼

An accessibility audit covers validation against automated testing tools and manual checklist criteria, analyzing HTML semantics, ARIA roles, keyboard navigation, and color contrast for robust web accessibility.

Can I use this to test keyboard operability and screen reader compatibility?▼

Yes, you can test keyboard operability and screen reader compatibility by scanning UI components to verify that interactive elements are fully navigable without a mouse and properly announced to assistive technologies.

What is the best way to validate ARIA attributes in HTML components?▼

The best way to validate ARIA attributes is to audit the UI components directly, scanning for correct semantic HTML and ARIA usage to ensure screen reader compatibility and WCAG 2.1 adherence.

Do I need any specific testing tools to run an accessibility check?▼

No specific external testing tools are required as dependencies. The accessibility check validates UI components internally against automated testing tool criteria and manual checklist standards for WCAG compliance.