Web Design From Scratch - A guide on essential skills for designing effective web sites. - http://www.webdesignfromscratch.com/
WEBalley - Provides HTML tutorials, web design articles, free templates, tools and webmaster resources. - http://www.weballey.net/
Color Theory - Notes on visual interaction and design. - http://www.valcasey.com/webdesign/color.html
The Link Between Accessibility and Optimization for Search Engines - A paper discussing how W3C accessibility guidelines may be used to improve performance in search engines. It points out how to use each checkpoint and is an attempt to persuade optimisers to make the W3C guidelines standard practice in SEO. - http://www.bigmouthmedia.com/search_engine_information/optimisation_accessibility/
Web Page Design for Designers - "Editorials" and reference material on selected topics, plus a resource directory. - http://www.wpdfd.com/
Crossmind.net - Gallery and news for site design. Includes site and technology reviews and a forum. - http://www.crossmind.net/
Code Style - Articles on CSS, XHTML, JavaScript, Java servlets, and standards-oriented Web design. - http://www.codestyle.org/
Glassdog - Writings and tutorials focusing on design topics. Also includes site reviews. - http://www.glassdog.com/
Web Design Tips - Colin Mackenzie's guidelines for web design. Includes examples and illustrations. - http://www.colin.mackenzie.org/webdesign/
Why are Most Web Pages Organized in Similar Ways? - Why is the layout of so many web pages so similar? This is not by chance. There are simple logical explanations for why most web pages are formatted the way they are. - http://dsv.su.se/jpalme/layout/
Web Design Group: Design Elements - This section contains style, image, document type, and color guidelines for accessible web sites. - http://www.htmlhelp.com/design
Style Your Sheet - By Justin Hall. Basic style principles. - http://www.links.net/webpub/style.html
Steadfast Suggestions for Web Design - A dozen suggestions and principles for basic web design and site architecture. - http://www.saila.com/usage/design/
Hypertext Gardens - A whimsical essay on unpredictability in hypertext design. - http://www.eastgate.com/garden/
How To Make An Annoying Web Page - Learn what makes bad web design annoying and see how to avoid it. - http://www.users.nac.net/falken/annoying/main.html
Good Site Design Practices - Links to HTML authoring and site development resources with a list of good site development practices. - http://goodpractices.com/
Web Page Design Flaws - What to avoid, how to fix them, and links to other sites with constructive criticism. - http://www.eskimo.com/~billb/mistake.html
Freeloader - Free advice for building a site which is attractive to your surfers. - http://www.pawluh.com/free.html
Benefit from IT - Web design and development as it relates to usability. - http://www.pcba10167.pwp.blueyonder.co.uk/
The Browser-Safe Color Palette - Article about non-dithering colors in browsers, by Lynda Weinman. - http://lynda.com/hex.html
DocB's WebDesign Clinic - A guide to web site design, with an emphasis on usability and effectiveness. - http://www.moonlake.net/clinic/