What to avoid
| 640 display problems | Upsized images |
| Images as links | Required images |
| Entrance Tunnel | Compulsory Music or video |
| Scrolling text | Frames on the Homepage |
| Frames generally | Complex forms |
| Adverts and Pop-ups | Flashing things |
| Large images | Useless ALT=tags |
| Fuzzy backgrounds | Unnecessary JavaScript |
| Browser Upgrade warnings | Broken Links |
| Under constructions or watch this space | Text as image |
| Compulsory Plug-ins |