What would help parents keep their kids safe online?

What tools would you like to see to keep your kids safe online?

I have a bunch of different apps/services that I need to configure and monitor for my kids. Each has their own controls, terminology, login, etc. It sucks. I'm technically inclined, so I feel like I'm better positioned than most parents to deal with it.

Let's pretend you could mandate standards. What tools would make online safety easier for you to manage?