HTML/XHTML Reference

HTTP status messages
A list of HTTP status messages a web browser might return when you are trying to access web pages and an explanation on what they mean.

HTML/XHTML entities
A list of HTML/XHTML entities and an explanation of what they are used for.

Color chart
An array of colors you can use with HTML/XHTML along with the appropriate hexadecimal value for each.

Safe colors
A list of 'safe' colors that can be used in HTML/XHTML as well as a list of 'safe' colors supported by all major browsers.

Attributes
A listing of the standard attributes used in HTML/XHTML tags along with a short explanation on what can be done with each of them.

Event attributes
A listing of event attributes used in HTML/XHTML tags along with a short explanation on what can be done with each of them.

HTML head section
A reference on the elements found in the head section of an HTML/XHTML document as well as a short explanation on what each one of them does.

HTML quicklist
A quicklist for different HTML/XHTML elements sorted by topic.

ASCII
An ASCII reference table.

XHTML Modules
A list of XHTML modules.

HTML/XHTML tag list
A list of tags used in HTML/XHTML along with a short description of each.