How to Avoid Screen Reader 'Noise Pollution'

Surely there can't be a skill to writing ALT text for images? You just pop a description in there and you're good to go, right? Well, kind of. Sure, it's not rocket science, but there are a few guidelines you need to follow.

Moss, Trenton. Digital Media Europe (2005). Articles>Web Design>Accessibility>Visual

Designing for Screen Reader Compatibility

Techniques that work for one screen reader almost always work in other screen readers. In some cases, one of the screen readers has capabilities that the others do not have, or handles some types of content better than the other screen readers. Still, developers are almost always better off when they focus on accessibility standards and generally-accepted accessibility techniques than when they focus on screen reader differences.

WebAIM (2007). Articles>Web Design>Accessibility>Visual