Repurposing headers

[gainell]

Repurposing headers

One of the benefits of a proper and consistent heading structure in an HTML page is that they can be repurposed to improve access to the content. For example, the heading structure could be extracted into a Table of Contents or an outline, providing in-page navigation or overview.

Screenreader users have header navigation, which allows them to go through the document on a header by header basis. It’s not perfect, but its very useful to find a piece of information quickly. The screenreader exposes a means of navigation to next or previous headers of a particular level, so a visitor can, for example, jump to the next second-level heading. So far there’s no indication of what header levels are available unless the user enquires.