i checked case sensitive, didnt work

excellent

нельзя поставить пароль, для детей. Да и от самого себя. Просто переключателем опять весь доступ открывается

NOT WORK!
I'm added different redirected domains and

Very great for removing all websites you don't want or need. Sadly, I can't set a password in the firefox version, because "display: none" is turned on for the settings option. It would be great if you could fix this little thing.

A password protect feature could be a nice addition

Best extension that allows you to block sites based on keywords, but it doesn't have any whitelist mode (to allow keywords in certain website) & you can't protect your extension settings with a password (as this extension doesn't have an option to lock the extension settings).

The only keyword blocker that actually works!

This is working fine. It is able to block keywords and websites.