ARIA Tests

This page does not illustrate a good use of ARIA. It is just a way to test how different screen reader & browser combinations handle live regions. There's a timer on this page that changes every second. So, it can be quite disruptive when aria-live is set to either polite or assertive. In my screen reader tests so far, though, if you keep moving around the page, you can keep it quiet even with assertive...

Timer

Start Timer

Change the ARIA-LIVE attribute set on the containing DIV:

Change the ARIA-ATOMIC attribute set on the containing DIV: