Table 1 Most Frequent Accessibility Issues 508 Standards No. of Sites (o) A method shall be provided that permits users to skip repetitive navigation links. 63 (a) A text equivalent for every nontext element shall be provided (e.g., via ???alt???, ???longdesc???, or in element content). 48 (m) When a Web page requires that an applet, plug-in, or other application be present on the client system to