Wcag Audit Perceivable Text
Analyzes text content against WCAG perceivability guidelines to identify accessibility issues like insufficient contrast or missing alt text.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add wcag-audit-perceivable-text npx -- -y @trustedskills/wcag-audit-perceivable-text
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"wcag-audit-perceivable-text": {
"command": "npx",
"args": [
"-y",
"@trustedskills/wcag-audit-perceivable-text"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This skill performs a basic accessibility audit focused on the "Perceivable" section of WCAG (Web Content Accessibility Guidelines). It checks for common issues related to text contrast, font size, and alternative text for images. The tool helps identify potential barriers for users with visual impairments or other disabilities.
When to use it
- You've created a new webpage or document and want a quick accessibility check.
- A user reports difficulty reading content on your website.
- Before publishing marketing materials, ensuring they are accessible to all audiences.
- As part of a broader accessibility review process for digital assets.
Key capabilities
- Text contrast analysis
- Font size validation
- Alternative text (alt text) assessment for images
Example prompts
- "Audit the perceivable aspects of this webpage: [URL]"
- "Check the text contrast and font sizes on this document."
- "Analyze the alt text provided for these images: [list of image URLs/descriptions]"
Tips & gotchas
This skill provides a preliminary assessment. A full WCAG audit requires more in-depth testing with assistive technologies and user feedback.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.