• CRITICAL
  • VISUAL
  • FIXES
  • HUMAN

How to audit component accessibility with your AI

Connect your AI to Tailwind Excellence Prover to catch accessibility gaps in your UI code. It finds missing labels and contrast issues before you ship.

Ask AI about this page

Short answer

How can I audit component accessibility with my AI?

Your AI uses Tailwind Excellence Prover to check your Tailwind classes and HTML for accessibility compliance. It identifies missing ARIA attributes, color contrast failures, and focus state issues. You get a specific list of what needs fixing.

Audit results.

Where your issues land.

The AI categorizes every finding so you can prioritize your fixes.

CRITICAL

Accessibility failures

The AI flags missing ARIA labels or broken keyboard navigation. These are the high-priority items that stop users from using your UI.

VISUAL

Contrast violations

It checks Tailwind color classes against WCAG standards. You'll see exactly which text and background combinations fail contrast checks.

FIXES

Code corrections

The AI suggests the exact Tailwind classes or ARIA attributes needed to fix the errors. You can use these suggestions to update your code.

HUMAN

Manual review needed

The AI marks complex interactive patterns that require a person to test actual screen reader behavior. You'll need to verify these manually.

The workflow

What your AI does when the code arrives.

The AI handles the heavy lifting of scanning class strings and attribute presence.

  1. Scan Tailwind classes

    The AI parses your component code to find Tailwind utility classes used for colors and spacing.

    validate_tailwind_excellence

  2. Check ARIA compliance

    It looks for necessary roles and labels that ensure screen readers understand your UI elements.

    validate_tailwind_excellence

  3. Verify focus states

    The agent checks if your components have visible focus rings or outlines for keyboard users.

    validate_tailwind_excellence

  4. Report contrast errors

    The AI calculates the contrast ratio between foreground and background Tailwind colors.

    validate_tailwind_excellence

Try it

Copy these to start.

Use these prompts to trigger the audit immediately.

Starting points

Swap the bracketed text for your actual file paths or component names.

Tailwind Excellence Prover Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_FdR5Ea2fMyzzvbauD84P40uMFKV5D3exRd23L6Fl/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Tailwind Excellence Prover capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "tailwind-excellence-prover-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_FdR5Ea2fMyzzvbauD84P40uMFKV5D3exRd23L6Fl/mcp"
    }
  }
}
Copy into chat04

  • Audit the accessibility of the components in my /src/components folder.

  • Check this Tailwind button component for proper ARIA labels and focus states: [paste code].

  • Scan my navigation bar for color contrast violations using these Tailwind classes: [paste code].

  • Review the accessibility of my dashboard layout in the current repository.

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Tailwind Excellence Prover once, then ask.

Connect the MCP to your preferred client in one click. Your credentials stay encrypted and the setup is handled on our end.

Connect Tailwind Excellence Prover to your AI

FAQ

How this task behaves

  • 01

    Can the AI fix my code automatically?

    No. The AI identifies the issues and suggests the correct Tailwind classes or attributes, but you must apply the changes to your files yourself.

  • 02

    Does it check for mobile accessibility?

    It checks the code for accessibility standards like touch target sizes and contrast, but it cannot physically interact with a mobile device.

  • 03

    Will it delete any of my Tailwind configurations?

    No. The tool only reads your code to perform the audit. It has no capability to modify or delete your configuration files.

  • 04

    Can it audit non-Tailwind components?

    No. This specific tool is built to parse and validate Tailwind CSS utility classes.

  • 05

    How does it handle custom color palettes?

    It reads your Tailwind configuration to understand your custom color values and checks them against contrast requirements.

  • More questions about Tailwind Excellence Prover? The Connector page answers them. See everything the Tailwind Excellence Prover Connector can do

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