Not work anymore

Fantastic app, it really works well!

If you use it for parental control it will NOT work, it can be disbled from the extension page without asking the password.

This is a bug or a limitation of the new web apps, I don't know.

It had a bug in the past probably due to the fact that it had to be rewritten for the new Firefox quantum.

However now it is working properly, thanks to the dev!

One an easily bypass the block by opening an Incognito mode. What a poor implementation.

very simple to use with nice appearance

Very helpful. Thank you!

When I open second instance of firefox the sites are no longer blocked

Very useful

It forgot which websites to block. How useful is that?

Used to be good.
I guess they sold out to advertisers.
Used to be able to add wildcards to block sites, now onky accepts specific addresses, which doesn't do s**t because spam changes address a bit automatically.
So pretty much useless now.

Doesn't work at all for me.
Maybe I'm doing something wrong - I enter the site, set the time for every day of the week and 00:02 until 0001 and it blocks absolutely zilch. what ever I try and whichever way I try.

Everything is lost after a restart. For some people it works for others it does not. I open multiple windows and profiles, I believe it cannot handle that.

Good looking, simple and easy to use add-on to block websites. The funny notes each time you get blocked makes it better.

But there 's a bug, it won't block the blocked site if you open it in new window.

Will update my review if there's any new necessary experience. Will give 5 stars for now.

Smart, beautiful and lovely design and functions)

Just by installing the extension and setting a specific blacklist rule in a new browser window, I could block a stupid-ass scammer website that denied me all access to my browser, without needing to close all tabs in my first browser window. Very nice!

Facil de usar y ofectiva

Doesn't do shit! I mean, it really is not working for even the simplest cases. What is this?

It has a very serious bug for the whitelist setting. It only works on the first window. It doesn't block ANYTHING when a new window is opened. That being said, everything work perfectly on the first window. Fix that bug then we can use it for our school computers. I need to only allow access to the URL(s) for our tests.