accessibility-checker

Scan web pages for WCAG issues and generate Markdown audit reports.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/LKB-99/manus-auto-skills --skill accessibility-checker-lkb-99
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: accessibility-checker
Source: https://github.com/LKB-99/manus-auto-skills/tree/main/accessibility-checker
Command: npx skills add https://github.com/LKB-99/manus-auto-skills --skill accessibility-checker-lkb-99

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Web accessibility auditing and remediation planning for WCAG compliance, helping teams identify barriers and prioritize fixes to make websites usable by all users.

Core Features & Use Cases

  • Automated Accessibility Scanning: Use browser-based tools to run an initial automated scan and generate a report highlighting obvious issues.
  • Guided Manual Checks (POUR): Provide a structured checklist based on Perceivable, Operable, Understandable, and Robust principles to guide hands-on testing.
  • Report & Remediation: Produce a comprehensive Markdown audit with issues, WCAG mappings, severity, and actionable remediation steps for developers and content creators.

Quick Start

Run accessibility-checker --url https://example.com to start an automated audit and generate a full accessibility report.

Frequently Asked Questions about accessibility-checker

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

FAQPage Schema
How do I run a WCAG compliance audit on a web page?

To run a WCAG compliance audit, use the accessibility-checker with a target URL to execute browser-based scanning, perform guided manual checks using the POUR checklist, and generate a Markdown accessibility audit report.

What is the best way to find and fix web accessibility issues?

The best way to fix web accessibility issues is combining automated browser-based scanning to detect obvious barriers with a structured POUR checklist for manual testing, resulting in a remediation plan with actionable steps.

Can I use automated scanning and manual checks together for a11y testing?

Yes, you can combine automated scanning and manual checks for a11y testing by running an initial browser-based scan to highlight obvious issues, followed by a guided structured checklist based on POUR principles for hands-on testing.

Does the accessibility audit report include WCAG mappings and severity levels?

Yes, the accessibility audit report includes WCAG mappings and severity levels. It produces a comprehensive Markdown document containing identified issues, their WCAG mappings, severity, and actionable remediation steps for developers.

How do I generate an accessibility remediation plan for my content team?

You generate an accessibility remediation plan by auditing your web pages to identify barriers, mapping them to WCAG compliance issues, and producing a Markdown report with prioritized, actionable remediation steps for developers and content creators.

What are the limitations of automated web accessibility scanning?

Automated web accessibility scanning limitations include missing contextual barriers that require manual evaluation, which is why this approach supplements initial automated scans with a structured POUR checklist for comprehensive manual testing.