XHTML, CSS, Web Design, Web Standards and Accessibility Related Blogs/ Websites:
- Web Standards Project
- Jeffrey Zeldman Presents
- Joe Clark
- Molly
- Roger Johansson
- Paul Boag
- Andy Clarke
- Simon Collison
- Andy Budd
- Dan Cederholm
- Jeremy Keith
- Dean Edwards
- SitePoint
PS: I am still editing the above list. There is a lot more to come in this page very soon.