Безопасен ли addroplet.com?

When I went to the landing page, all I received was some numbers that kept changing after every refresh. This automatically raise ethical red flags because what is the purpose of javascripts from this site? Doing some research, I was able to find some minimized javascript code that was very very long. (Which means it will bog down your browser no matter how powerful your computer.) Digging into the code as best I could, I found that there is adblocker detection and ad tracking behavior. This is very very bad. I am blocking it at the router.