All pages are designed to meet W3C WAI AA standards accessibility standards to comply with the Disability Discrimination Act.
Our pages are ASP.NET
Layout configuration and CSS configuration is from within an Admin module, which can be effectively used to generate pages as per corporate image requirements.
We use following validators for this compliance, and we have compliance reports for them.
For bobby compliance: http://bobby.watchfire.com
For W3C : http://validator.w3.org