Accessibility

[AF]

Not much thought has been given to this, and in a conversation in IRC, I noticed we're missing some basic things, and that a lot more may be missing.

For example, we don't mark up our main content area with rel="content" and the header navigation with rel="nav", which can cause problems with screen readers, outliners, and how we're interpreted by search engines. Accessibility features aren't necessarily just for blind people

Are there any other things we're missing?