1、网站标准

 www.zeldman.com/

 webstandards.org/

 webstandardsgroup.org/

 www.nypl.org/styleguide/

2、有语义代码

brainstormsandraves.com/articles/semantics/structure/

3、校验（Validation ）

 validator.w3.org/

 www.htmlhelp.com/tools/validator/

 webboy.net/presentation/validation.cfm

4、易用性（Accessibility ）

 www.joeclark.org/

 www.accessify.com/

 www.juicystudio.com/

5、样式表CSS

 webboy.net/presentation/ict2004/01.htm

 webboy.net/presentation/ict2004/02.htm

 webboy.net/presentation/ict2004/03.htm

 westciv.com/style_master/academy/css_tutorial/

 css.maxdesign.com.au

 www.thenoodleincident.com/tutorials/css/

6、实例站点（XHTML+CSS）

 www.macromedia.com/

 www.k10k.net/

 www.fyrebase.com/

 www.onetruefit.com/

 pixeltable.com/

 www.fishmarketing.net/