[dbjorge]

There are lots of options for automated accessibility scans, but there are many common accessibility issues that aren't feasible to test for with automation.

My team at Microsoft recently open sourced a tool called Accessibility Insights (https://accessibilityinsights.io). The web version is a chromium extension that includes both automated scans and also a guided assessment option that leads you through how to test for and fix the stuff that has to be found manually. This is the tool Microsoft pushes its own teams to use as part of their release processes.