Accessibility Checking

Identify and report WCAG accessibility issues in web interfaces.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/mkolb22/zen-plugin --skill accessibility-checking
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: Accessibility Checking
Source: https://github.com/mkolb22/zen-plugin/tree/main/skills/accessibility-checking
Command: npx skills add https://github.com/mkolb22/zen-plugin --skill accessibility-checking

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Automate WCAG compliance checks and provide actionable recommendations to improve accessibility across web interfaces.

Core Features & Use Cases

  • Automated checks for images, forms, color contrast, keyboard navigation, and ARIA usage.
  • Practical remediation guidance, checklists, and prioritized fixes.
  • Integrations with common testing tools such as axe-core, Lighthouse, and pa11y.
  • Use Case: QA teams validating pages during CI pipelines or designers during reviews.

Quick Start

Analyze the current page for accessibility issues and generate a prioritized remediation plan for WCAG compliance.

Frequently Asked Questions about Accessibility Checking

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

FAQPage Schema
How do I check my web application for WCAG compliance issues?

To check WCAG compliance, this skill identifies and reports accessibility issues across web interfaces, generating a structured remediation checklist with prioritized fixes for images, forms, color contrast, keyboard navigation, and ARIA usage.

Can I integrate accessibility checking into my existing CI pipelines?

Yes, you can integrate accessibility checking into CI pipelines. The skill works with popular testing tools like axe-core, Lighthouse, and pa11y to enforce WCAG compliance automatically during continuous integration and QA workflows.

How do I generate a remediation plan for ARIA and keyboard navigation issues?

Generating a remediation plan involves analyzing your dynamic UI for ARIA usage and keyboard navigation barriers. The skill provides practical remediation guidance and a prioritized checklist to resolve identified WCAG violations.

Does this accessibility checker work with component libraries?

Yes, this accessibility checker works with component libraries. It applies automated checks to web applications and component libraries, making it suitable for QA teams and designers conducting accessibility reviews.

What is the best way to automate WCAG checks for color contrast and forms?

The best way to automate WCAG checks is using integrated testing tools like axe-core, Lighthouse, and pa11y. This skill applies automated checks for color contrast, forms, and images, providing actionable recommendations to improve accessibility.

Why should QA teams use automated testing for web accessibility?

QA teams should use automated testing to efficiently enforce WCAG compliance. This skill automates checks for common UI barriers like ARIA usage and keyboard navigation, outputting a structured remediation checklist that guides targeted fixes.