That site is a scam.
The owner tried to sell it some time back, and could not even get $875 for it: https://flippa.com/3027245-pr-4-site...s-of-potential
The best way to block porn is by using OpenDNS: https://www.opendns.com/home-interne...-familyshield/
It works at the DNS level on the computer, or on the router. The router is best, because you can password protect it, and the kid cannot get around it as easily as they can computer based blocking. Computer-based blocking is about as ineffective as it gets.
I've used OpenDNS for years.
- it will speed up your internet, as ISP DNS are generally VERY slow
- it will block malware sties
- it will block phishing sites
- and of course, it will block porn sites
And the best part: It's free.
Do that instead.