HTML/CSS, web design, usability, accessibility

This test features the CSS 2.1 border conflict resultion by collapsing each border style. Borders have the same color and width, thus 'border-style' strength ordering should specify whether the table's or the td's border is visible.

No, I did not get bored on analizing other websites and started doing so on mine, but I need a short article to share some techical details about this site and give proper credits to the makers.

The development of the web killed frames, framesets. This is very great, frames just did not work, no details here, there were so many people explaining it before. But now, there is something stinking with IFRAMEs as well.

I've been planning to make a little website for helping web designers by telling them their worst mistakes in actual works. Many times I just sent my ideas to webmasters by e-mail. From now here is a static location for these issues. I am not a usability guru, but as you will see most of these design mistakes are just so obvious that everyone can notice. Please welcome our first guest: www.praktiker.hu.

DBNet is a very simple site. I write this CSS tutorial only for beginners, like I am, in hope that simple but complete documentation may help starting up quicker than reading the thousands of pages what I did. For more information see the references section on the last page.