I do not give 5 star ratings often, hardly ever to be honest. I have been in the technology world for 30+ years and I have seen a lot things come and go. I must say, some have been good while others not so much.
uBlock Origin, the devs behind this addon/plugin that you can get for just about any popular browser (perhaps all of them), has done a fantastic job. A lot of applications that are designed to do what this one does, fail to do so with such smoothness and grace. I use this along side of 2 or 3 apps designed to keep you safe and to block junkware while surfing, they all play nice and do an awesome job. uBlock stands out with it's ability to allow you to control what and when to block as well as doing it so well. It has some features that actually work, that I have not been able to use in other apps that advertise they do the same thing. Excellent work Devs. keep up the awesome work!