“AAA-level compliance is the ideal of accessibility, the bonus-round of accessible design: AAA-level compliant pages meet the needs of every group of users. AAA is achievable, but requires preparation and forethought. To create a forward-looking, fully AAA-compliant site, we need to execute a sort of hat trick: XHTML 1.0 and 2.0-compliant markup, a generous breadth of backwards compatibility, and real universal accessibility.”