Are there tools to aid in assessing the accessibility of a site?
There are an increasing number of tools that can help in designing or evaluating accessibility of sites. Such accessibility checkers can often help with an initial identification of barriers on a site. Because no tool can perform a complete automated test of accessibility, and because false positives and false negatives are possible on some sites, claims of a particular conformance level must rely on manual checking as well. In using any evaluation tool or logo, it is important to examine what document version the tool or logo is synchronized with, and any additional information about how it is intended to be used.
