1. CSS not tables
   Don't create tables in the visual editor of Dreamweaver. Hand-code your pages using CSS for the layout and colours, and valid XHTML to structure the content.
2. W3C standards
   Validate your mark up and consider 'accessibility'. It is the key to helping your pages render correctly and work for everyone.
3. Cross-browser compatibility.
   Check your site on all the major browsers, and create separate CSSs if necessary.

1. All images have a text equivalent (no image maps are used)
2. All information conveyed with color is also available without color - if, for example, the browser preferences are changed to black and white.
3. Documents are marked up with the proper structural elements, and the presentation is controlled with style sheets.
4. The site has been XHTML 1.0 and CSS validated by World Wide Web Consortium (W3C).
5. These pages can be read without style sheets.
6. No 'appelets' or multi media is used.

• In Internet Explorer: View > Text size > Larger/Smaller etc.
  Medium is the default.
• In Firefox: View > Zoom > Zoom in/out.
  Select 'text only' to leave images at default.
• In Opera: View > Zoom > Choose a percentage.
• In Safari: View > Zoom in/out.
  Select 'text only' to leave images at default.

Alternatively, scroll with the wheel of your mouse whilst holding down the control key.