Making your site accessible means making it available to be used by all. It's too easy to think that what looks ok to you will do for all. Unfortunately, things aren't that simple.

Websites are no longer just looked at by people sitting down in front of a PC. Today, websites are viewed on PCs, laptops, palmtops, all manner of mobile devices, digital TV, they are viewed by non-human automated systems or robots and are read aloud by special software to the visually impaired. If your site cannot be used by all these browsers you are reducing your audience and it's not a small minority you're losing.

Content is king