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Accessibility Audit Agent

Build an autonomous agent to audit digital learning content for WCAG compliance, generate remediation code, and track accessibility posture.

intermediate2-3 hours6 steps
The play
  1. Set up the Environment
    Install necessary libraries. This example uses `axe-core` for accessibility testing and `jsdom` for DOM manipulation. You'll also need a way to store and track results (e.g., a simple JSON file or a database).
  2. Create the Audit Function
    Define a function that takes HTML content as input, uses `axe-core` to perform an accessibility audit, and returns the results. Configure `axe-core` to target WCAG 2.2 AA standards.
  3. Implement Remediation Suggestions
    Extend the audit function to provide remediation code snippets for identified violations. This requires mapping specific `axe-core` violation IDs to corresponding code fixes. A simple example is provided; a comprehensive solution requires a more extensive mapping.
  4. Prioritize Issues by Learner Impact
    Assign severity levels (e.g., 'critical', 'major', 'minor') to each violation based on its impact on learners. This can be based on WCAG success criteria levels (A, AA, AAA) or a custom impact assessment.
  5. Generate Section 508 Compliance Report
    Create a function to format the audit results into a Section 508 compliance report. This report should include a summary of violations, their severity, remediation suggestions, and the WCAG success criteria violated.
  6. Integrate and Automate
    Integrate the audit function into a workflow that automatically scans new or updated content. This could involve a CI/CD pipeline, a scheduled task, or a web service endpoint. Store the audit results over time to track compliance posture.
Starter code
Start with a simple HTML file (`example.html`) containing digital learning content to test the agent.
Source
Accessibility Audit Agent — Action Pack