This worked perfectly fine until Nov 2018. Maybe because of Norton ConnectSafe DNS being shut down, which may have allowed porn sites to load.
Please do work on it.
I enjoyed the service while I was using it.

Doesn't work. Installed and loaded youporn and it worked lol. Guess ill just use willpower and the nofap addon for motivation.

Blocks even quite niche porn sites. Although there is one problem - for some reason it also blocks websites of VPN software. Why?

It worked on all my test cases (15 websites, 11 top search results, 2 less known, and 2 safe yet borderline pornographic).
Can't even come up with a nitpick. It does what it says it does. Even the blocked page is perfect (boring, not intriguing, forgettable, easy to leave!)

This is fantastic. No matter what blockers I have installed, this one actually works for blocking porn invasion popups. Thank you.

The add-on is amazing but there's something very bad we need feature to exclude some sites because I found non-adult site is blocked

Working fine, Thanks :)

Very effective!

I am disappointed with all parental guidance porn software. I as an adult need your excellent software with an inability for me to remove it for pleasure.

I wish you could make exceptions for sites we wish to visit regardless, and are trusted.