Technical

Does the wiki engine produce a valid (X)HTML code?

We have put and still put a lot of effort to improve the wiki engine to generate a valid XHTML 1.0 Transitional code. You can check individual pages with the W3 Markup Validation Service by putting their URL there.

W3 standard conformance is certainly one of our priorities.

What browser should I use?

The best browser supported by Wikidot.com is certainly Mozilla Firefox. Read more at Browser Requirements.

Browsers should have Cookies and JavaScript enabled.