Accessibility checker in Whidbey

This is an excellent news !

Creating accessible Web pages -- Web pages which can be used by persons with disabilities -- is a requirement for many government agencies. Visual Studio “Whidbey” now enables you to easily validate and enforce accessibility standards.

You can use the integrated Visual Studio “Whidbey” Accessibility Checker to quickly identify accessibility problems in your application. The Accessibility Checker validates your ASP.NET pages against both the Section 508 and W3C Web Content Accessibility Guidelines (WCAG) standards, and will automatically output warnings and errors to the IDE Task List.