a11y-audit

Audit web projects for WCAG 2.2 AA accessibility issues with ARIA and semantic HTML checks.

1|Updated Aug 16, 2025

Search Tags:#accessibility #a11y #wcag #semantic-html #color-contrast #aria #keyboard-navigation

Ready to run

npx skills add https://github.com/RB-chrismandich/Manifest --skill a11y-audit-rb-chrismandich

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: a11y-audit
Source: https://github.com/RB-chrismandich/Manifest/tree/main/configs/claude/skills/a11y-audit
Command: npx skills add https://github.com/RB-chrismandich/Manifest --skill a11y-audit-rb-chrismandich

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Focused accessibility audit against WCAG 2.2 AA standards. Checks ARIA best practices, semantic HTML, focus management, color contrast, keyboard navigation, skip links, alt text, form labels, and error announcements.

Core Features & Use Cases

WCAG 2.2 AA conformance checks organized by Perceivable, Operable, Understandable, and Robust.
ARIA best-practice validations and semantic HTML verification to ensure accessible markup.
Actionable remediation guidance and structured reporting for design and development teams.

Quick Start

Run the a11y-audit skill on your project directory to generate a WCAG 2.2 AA conformance report.

Frequently Asked Questions about a11y-audit

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

FAQPage Schema

How do I run a WCAG 2.2 AA accessibility audit on my web project?▼

To run a WCAG 2.2 AA accessibility audit, execute the audit skill on your project directory to generate a structured conformance report. The audit checks ARIA practices, semantic HTML, keyboard navigation, and color contrast across HTML, CSS, and JavaScript.

What does an ARIA and semantic HTML accessibility check cover?▼

An ARIA and semantic HTML accessibility check verifies markup correctness, focus management, skip links, alt text, form labels, and error announcements. It validates ARIA best practices to ensure web content is perceivable, operable, understandable, and robust for all users.

Can I use this accessibility audit for HTML, CSS, and JavaScript sites?▼

Yes, you can use this accessibility audit for HTML, CSS, and JavaScript sites and web applications. It applies checks to forms, navigation, and content regions to ensure comprehensive WCAG 2.2 AA compliance across standard web technologies.

What is the best way to fix color contrast and keyboard navigation issues?▼

The best way to fix color contrast and keyboard navigation issues is to follow structured remediation guidance from an accessibility audit. The audit identifies specific WCAG 2.2 AA failures and provides actionable steps for design and development teams to implement.

Does this audit generate remediation guidance for development teams?▼

Yes, this audit generates actionable remediation guidance for development teams. It provides structured reporting that identifies WCAG 2.2 AA accessibility issues and outlines specific steps to fix ARIA, semantic HTML, and navigation barriers.