Sites
- 13thparallel
- scottandrew
- Zeldman
- The Web Standards Project
- AListApart
- saila.com Craig Saila
- malevolent
- dive into mark accessibility
CSS
- www.xs4all.nl Peter-Paul Koch test af CSS-2
- www.bluerobot.com the Layout Reservoir
Accessibility
- www.tilgaengelighed.dk Projektet er udarbejdet af Center for Tilgængelighed og støttet af Forskningsministeriet.
- diveintoaccessibility.org '30 dage til en mere tilgænelige hjemmeside' af Mark Pilgrim
- www.webaim.org WebAIM (Web Accessibility In Mind)
DOM
- delete.me.uk this is an experimental playground by Paul Sowden.
XHTML
- NYPL Standards-Compliant Style Guide
- Better living through XHTML by jeffrey Zeldman
DHTML
Server-side
Specifikationer
- Cascading Style Sheets, level 1 (1999) REC-CSS1-19990111
- Cascading Style Sheets, level 2: CSS Specification (1998) REC-CSS2-19980512
- Cascading Style Sheets, level 3 Working Draft
- Document Object Model (DOM) Level 1 Specification (1998) REC-DOM-Level-1-19981001
- Document Object Model (DOM) Level 2 Core Specification (2000) REC-DOM-LEVEL-2-20001113
- HTML 4.01 Specification (1999) ISBN REC-html401-19991224
- XHTML 1.0: The Extensible HyperText Markup Language: A Reformulation of HTML 4 in XML 1.0 (2000) ISBN REC-xhtml1-20000126
- Extensible Markup Language (XML) 1.0 (Second Edition) (2000) REC-XML1-20001106
- XSL Transformations (XSLT) Version 1.0 (1999) REC-XSLT1-19991116