Knowledge Base

Answers and Guides

Where to Find Pa11y's Open Source Projects and How to Contribute

Pa11y publishes its tools as free and open source projects, and the site provides two direct entry points: a "View all of our ope…

How Pa11y Fits Into a Continuous Integration Workflow

Pa11y CI is the tool in the Pa11y family built for continuous integration: it is a command-line tool that iterates over a list of…

Which Pa11y Tool Should I Use for My Accessibility Testing Needs?

Pa11y publishes four free and open source tools, and the right one depends on who is running the test and how often. For a one-of…

What is Pa11y and what does it offer?

Pa11y is a project that publishes free and open source tools for automated accessibility testing. It is aimed at designers and de…