4.2 Web Accessibility Standards, Checks

There are a wide variety of web accessibility checking tools available online.  These tools range from web browser plugins and online services, to software applications. Here is a small list:  

1. AChecker (Opens in new window)

2. WAVE (Opens in new window)

3. Pa11y (Opens in new window)

4. Axe (Opens in new window)
   

5. Tingtun Checker (Opens in new window)
   

6. Accessibility Check (Opens in new window)
   

Go through a multi-page resource (opens in a new window) that shows an inaccessible website and a retrofitted version of this same website.

Additional reference (opens in new window)