Priority 1

Table of contents Provide a text equivalent for every non-text element Ensure that all information conveyed with color is also available without color, for example from context or markup Organize documents so they may be read without style sheets Until user agents allow users to control flickering, avoid causing the screen to flicker. Use the clearest and simplest language appropriate for a site's content.

Copyright © 2001-2003 by Rainer Hillebrand and Thomas Wierlemann