Access Assistant

Test your web pages for accessibility with Access Assistant. With over 250 fully automated accessibility tests, and many more partially-automated and manual tests, you can identify the most common, highest risk accessibility violations on your website or application. View details for any accessibility violation, along with remediation guidance. 

Simply run a Quick Test on any web page to view details for all accessibility violations on the page, along with remediation guidance. Testing results can also be saved to Level Access' Accessibility Management Platform (AMP), where you can report on your site’s accessibility compliance over time.

This extension accesses URLs for all open tabs to enable testing of pages on any open tab."