Testing Checklists

The following checklists can help developers and testers check the accessibility of their web pages:

Online Testing Tools

These online testing tools can analyze web pages for common HTML and accessibility errors. Note that none of these tools (yet) tests specifically for compliance with IITAA Standards, and no automated testing tool can identify all accessibility errors:

Contrast Testing Tools

The following tools can be used to check whether color combinations meet minimum contrast requirements:


The following toolbars provide a variety of accessibility testing and visualization tools: