How Well Does Your Browser Support HTML5? HTML5 Doctor. We’re back again to answer some more of your questions.
This time we’ve included a bonus answer so you’ve got six to go at, rather than the usual five! In this post, we’ll cover an XMLHttpRequest query, how to define sections, understanding outlines, which markup to use for a social bar, using HTML5 with a legacy site, and hidden headings for accessibility. XMLHttpRequest # HTML5 Snippets.