Should browsers ask you what you wanted to tap if you hit two elements?
Topic: Accessibility – Page 3
A quick note about Manuel Matuzović's discovery of Safari not being able to focus zero-size elements.
It's common practice to sometimes overwrite an element's visual label with
aria-labelto provide more accessible information. As it turns out, this could break speech recognition software.em and strong elements are not announced by assistive technologies such as screen readers.
The table cell attribute "headers" allows you to associate multiple header cells which is useful for tables with rows or columns spanning multiple cells.