Limit time usage on certain websites

Question

I need software (for Windows; preferably for Android too) that monitors and restricts internet usage. It would have to split websites in 3 categories:

• Allowed. Unrestricted access, as often as wanted and whenever wanted.
• Restricted. Access is permitted but only for a limited amount of time (e.g. 30 minutes each day) and I can grant them extra time remotely.
• Disallowed. Access to these websites is permanently unavailable.

Moreover, there should be no easy way to disable the program as a non-admin to go around the blocking.

As easy as it sounds, I fail to find a suitable program. RescueTime is an example of an app that allows to categorize websites and track time accordingly. Several parental control apps allow restricting the total web time, but without the ability to make certain websites not count towards that total time limit. I'm essentially looking for something that mixes both. Any recommendations?

Answer 1

Try LeechBlock, is a Firefox addon that allows you to do:

• Disallow some times forever or in a period of time

• Allow some sites only in a certain amount of time per hour

And it has many options