I run a reference site similar to Wikipedia that has content that is both family-friendly and non-family-friendly ( http://wikitorrents.org/ ). I'm trying to implement ratings on a page-by-page basis.
I started my research with the ICRA, which is now out of business: http://www.icra.org/ . I proceeded to research FOSI, which has very many links: http://www.fosi.org/north-america-webdir.html . However, most of those links are designed for parents and the kids themselves.
As a webmaster, I would like to keep my site safe for kids on a page-by-page basis. My hope is somethings along the lines of meta tags or something I can put in headers on a page-by-page basis.
Does anybody here have any good specific suggestions for implementing site ratings in this way?