ARIA DevTools от Mateusz Zieliński

Creating accessible web applications is difficult. It gets even harder if you don't understand how people with disabilities use computers.

With ARIA DevTools you see your website the way screen readers present it to the blind users. All page elements are presented according to their explicit or implied ARIA roles. This includes headings, images, tables and form items beyond others.

It's now easy to spot missing ARIA labels, misused ARIA roles, and incomplete keyboard support. This makes testing and development of accessible websites easier.

This is an Open Source project that can be found on Github: https://github.com/ziolko/aria-devtools