Lesson 27 of 32 · Accessibility

The Only Accessibility Video You Will Ever Need

Semantic HTML, keyboard navigation, focus states and ARIA — in that order, which is the right one, because most accessibility problems are caused by using a div where a button belonged.

Optional — ticking this does not change your percentage.

Video not playing? Some channels disable embedding, and there is no way around it.Open on YouTubeinstead — then come back and mark it complete.