The TrustedSource Web Database Reference Guide is a very informative document.
To access it, please go to: http://www.trustedsource.org/download/ts_wd_reference_guide.pdf
This document lists all category definitions. When we review the content of a web site, we make every attempt to adhere to our category definitions.
If you would like to submit a web site for review, please go to Trustedsource.org.
You can register for an account by going to: https://www.trustedsource.org/en/home/register
This is very easy to do. If you have a question for us, please send an email to firstname.lastname@example.org