I was looking for a good Firefox 57+ compatable blocker that worked like BlockSite Plus. But does not allow longer suffix URLs to be blocked, like:
*.directory
*.online
*.download
*.stream
*.today
*.software

But, more importantly, I tested with the first url in my block list - and it still took me there!

I'm not sure what this app is meant to do.

I want it not to allow to go to any sites in the block list.