DigitalA11y Tublets aid developers, testers, and designers in viewing accessibility information on web pages.
It has some really great features but the extension itself is extremely buggy. For one, after using it a few times to gain an understanding of my companies accessibility on a page, I still don't know when something is toggled on or off. For an accessibility extension you would think they would put more thought into this. Is Blue on and red off? I honestly don't know because once I toggle something, it stays on even if I toggle it again until I hit the reset page button. There also aren't any descriptions to tell you what you're looking at so I think this assumes you have great accessibility knowledge before using it. Admittedly I do not so I tend to feel a bit lost with some of the options or what they tell me about our page.
I highly recommend for Accessibility testing. It is a nice collection of wonderful bookmarklets. Before this extension, my bookmark toolbar was crammed with bookmarklets, but now this single extension does the magic of many good bookmarklets
DigitalA11y Tublets is very helpful in finding potential accessibility issues. Tublets not only helps you find accessibility issues easier and faster, it also provides another way to review, reducing the chances you miss anything.
WebAIM
https://digitala11y.com
http://www.deque.com/
https://silktide.com/
https://siteimprove.com/
a11y-quick-check-publishers
https://barrierbreak.com
IBM Accessibility
https://advancedbytez.com
https://browserstack.com
https://tpgi.com
https://accessibleweb.com
