The HTML5 Document Outline

The MDN page titled Sections and Outlines of an HTML5 Document includes the following warning:

There are currently no known implementations of the outline algorithm in graphical browsers or assistive technology user agents […] authors are advised to use heading rank (h1h6).

Given the speed at which CSS3 is implemented, this is disappointing. Visitors to this site use modern, capable browsers; it’s a shame not to be able to use the most logical document outline.

Published
Categorized as Code

By Peter Wilson

Peter has worked on the web for twenty years on everything from table based layouts in the 90s to enterprise grade CMS development. Peter’s a big fan of musical theatre and often encourages his industry colleagues to join him for a show or two in New York or in the West End.

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