UNIT 5

Module 4: Validating a Website

Overview

Throughout this course, the importance of complying with web standards has been stressed. Complying with standards assures that web content can be reliably viewable across a wide variety of browser-enabled technologies, and assures that users with disabilities will be able to access the content. A variety of tools are available to test whether or not web pages are compliant with web standards. In this module, you will explore some of those tools.

Lessons

• Lesson 1: Validating Your HTML
• Lesson 2: Validating Your CSS
• Lesson 3: Validating Your Accessibility

Copyright © 2005-2008 by University of Washington. Permission is granted to use these materials in whole or in part for educational, noncommercial purposes provided the source is acknowledged. This product was created with support from the National Institute on Disability and Rehabilitation Research of the U.S. Department of Education (grant #H133D010306), and is maintained with support from the National Science Foundation (grant #CNS-054061S). The contents do not necessarily represent the policies of the U.S. federal government, and you should not assume their endorsement.