1.1 Text alternatives
Perceivable The first section of the Web Content Accessibility Guidelines, deals with how information is presented so that all users can perceive it. Just because you or I perceive information visually, that doesn't mean that all users are able to do so. And just because you or I perceive information by listening, that doesn't that all users are able to do so. Let's start then with the very first guideline: Alternative text 1.1 Provide text alternatives for any non-text content so that it can be changed into other forms people need, such as large print, braille, speech, symbols or simpler language. Text can be read, either by the user or by a screen reader, but non-text needs a bit of thought. What is non-text content? It is exactly what it says, anything that isn't text. That could even include a photo or screenshot of text. Anything that a screen reader can't read is a non-text item. It could be a picture, a diagram, icon, charts, graphs... anything that you woul...