a11y-auditor

Audit web pages for WCAG 2.1 AA accessibility issues with screenshots and remediation steps.

175|52|Updated Jan 24, 2026
One-click install
npx skills add https://github.com/hanzili/hanzi-browse --skill a11y-auditor-hanzili
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: a11y-auditor
Source: https://github.com/hanzili/hanzi-browse/tree/main/server/skills/a11y-auditor
Command: npx skills add https://github.com/hanzili/hanzi-browse --skill a11y-auditor-hanzili

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill automates the process of auditing web pages for accessibility issues, providing detailed reports with screenshots and remediation steps.

Core Features & Use Cases

  • Real Browser Checks: Audits web pages in a real browser, ensuring accurate contrast, font size, focus indicators, and more.
  • Detailed Reports: Generates reports with findings categorized by severity, including screenshots and specific remediation steps.
  • Use Case: Use this Skill to ensure your website complies with WCAG 2.1 AA standards, improving accessibility for all users.

Quick Start

Run the a11y-auditor skill on the URL of the web page you want to audit.

Frequently Asked Questions about a11y-auditor

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

FAQPage Schema
How do I automate accessibility audits for WCAG 2.1 AA compliance?

You can automate accessibility audits by running this Skill on a web page URL to check contrast, font sizes, focus indicators, keyboard navigation, ARIA labels, and semantic HTML against WCAG 2.1 AA standards in a real browser. It generates detailed reports with screenshots and specific remediation steps.

What is a real browser check for web accessibility?

A real browser check for web accessibility evaluates pages in an actual browser environment rather than static analysis. This approach accurately identifies issues with contrast, font sizes, focus indicators, keyboard navigation, ARIA labels, and semantic HTML.

Do I need a browser automation MCP server to audit web accessibility?

Yes, you need the hanzi browser automation MCP server and Chrome extension to perform real browser checks. These dependencies allow the Skill to interact with the web page and capture screenshots for the accessibility audit.

How do I check keyboard navigation and ARIA labels on my website?

You can check keyboard navigation and ARIA labels by running an automated accessibility audit. This Skill evaluates these elements against WCAG 2.1 AA standards and provides specific remediation steps in the generated report.

Can I get screenshots and remediation steps for web accessibility issues?

Yes, you can get screenshots and specific remediation steps for web accessibility issues. The Skill generates detailed reports with findings categorized by severity, including visual evidence and actionable fixes for WCAG 2.1 AA compliance.

What's the best way to audit contrast and font sizes for WCAG compliance?

The best way to audit contrast and font sizes is using a real browser check that evaluates these elements against WCAG 2.1 AA standards. This Skill automates the process, providing accurate findings and specific remediation steps in a detailed report.