Website blocking is the practice of preventing access to certain websites or content on the Internet. It is used to improve productivity, protect children from harmful content, and enforce corporate policies.
There are a number of different ways to block websites on Firefox. One way is to use the built-in blocking feature in the Firefox browser. To do this, open the Firefox menu and select “Options.” Then, click on the “Privacy & Security” tab and scroll down to the “Blocking” section. Here, you can enter the URLs of the websites that you want to block.