accessibility

Audit web pages for WCAG 2.1 compliance using Lighthouse and axe-core.

Updated Mar 26, 2026

Search Tags:#Lighthouse #web accessibility #axe-core #WCAG 2.1 #accessibility audit

Ready to run

npx skills add https://github.com/AndersonBaezP/BaOgWeb --skill accessibility-andersonbaezp

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: accessibility
Source: https://github.com/AndersonBaezP/BaOgWeb/tree/main/.junie/skills/accessibility
Command: npx skills add https://github.com/AndersonBaezP/BaOgWeb --skill accessibility-andersonbaezp

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill addresses the challenge of making web content accessible to individuals with disabilities, ensuring compliance with WCAG 2.1 guidelines.

Core Features & Use Cases

Accessibility Audit: Conducts automated audits using Lighthouse and axe-core to check for WCAG 2.1 compliance.
Guidelines Implementation: Provides detailed guidance on WCAG principles, including perceivable, operable, understandable, and robust accessibility considerations.
Use Case: For a web developer looking to improve the accessibility of their website, this Skill offers a step-by-step approach to achieving WCAG compliance.

Quick Start

Run the accessibility audit skill on your web page to identify and resolve accessibility issues.

Frequently Asked Questions about accessibility

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

FAQPage Schema

How do I automate web accessibility audits for WCAG 2.1 compliance?▼

Automate web accessibility audits for WCAG 2.1 compliance by running checks with Lighthouse and axe-core to identify and resolve issues. This process evaluates keyboard accessibility, focus order, and ARIA usage without requiring external dependencies.

What is the best way to check my website for ARIA and keyboard accessibility?▼

The best way to check ARIA and keyboard accessibility is using an automated audit tool that evaluates focus order and ARIA usage. This approach provides detailed guidelines for ensuring operable and perceivable web content.

Does automated accessibility auditing work without external dependencies?▼

Yes, automated accessibility auditing works without external dependencies. You can execute comprehensive WCAG 2.1 checks using integrated Lighthouse and axe-core scripts to audit web pages directly.

How do I implement WCAG 2.1 guidelines for perceivable and operable content?▼

Implement WCAG 2.1 guidelines for perceivable and operable content by following detailed guidance provided after an automated audit. This ensures your web content meets accessibility standards for keyboard, focus, and ARIA usage.

What are the limitations of using Lighthouse and axe-core for web accessibility testing?▼

Limitations of using Lighthouse and axe-core for web accessibility testing include their focus on automated checks. While they effectively audit WCAG 2.1 compliance, manual review may still be needed for complex usability scenarios.