Siteimprove's Accessibility tool is excellent for identifying pages with accessibility issues.

Learn more about how to comply with the web accessibility act

A dashboard has been created in Siteimprove that you can select to gather a collection of accessibility-related widgets. Here, you’ll find an overview of accessibility issues, PDFs, and an accessibility score for your site.
Note: Firefox does not display Siteimprove's tool properly, so please use another browser.

Siteimprove Accessibility Dashboard

You can also watch the November 2020 webinar that covers Siteimprove’s accessibility tool: