Web Rating Systems RSACi (Recreational Software Advisory Council on the Internet) Webmasters rate their own Web sites for violence, nudity, sex, and language on a five-point scale (0-4) devised by RSACi, then they embed the rating within the site code. (Supported only by IE, not Navigator.) Few sites rate themselves according to these standards. SafeSurf Another voluntary Web page rating system.   "Child Protection" Cyber Patrol Cyber Sentinel Net Nanny Netparents.org SmartParent SurfWatch Webkeys { h o m e } { v a r i e t y } { l i n k s }