In order to set the websites blacklist you just have to open the addon’s settings page and click on
Options depending on the browser).
On this page you are able to enable the blacklist feature and to specify which sites (or groups) the addon should block.
The blacklist has some important features which are worth to mention:
- Its comparison time is linear. In other words, the extension compares site by site while the user is browsing.
- The blacklist supports regular expressions. In other words, you are able to use your knowledge of regular expressions so as to block every webisite that fits the register’s specification.