How to block a website in firefox?

[Mhonty]

How to block a website using mozilla firefox? I want to Block Firefox from accessing certain websites . Its for security purpose, i don't want my bro to visit certain bad sites. Please show me the way to achieve this. I checked every option in firefox but didn't found anything.

[Raiz]

I don't know about firefox but follwoing are some tips by which you can block websites from being access:

How can I block a website from being viewed?
How do i block a particular Website?

Hope this will help.

[worm4u]

Firefox have the add-on solution for everything you need.

Download and install BlockSite 0.7.1 add-on.

BlockSite is an extension, which automagically blocks websites of your choice. Additionally, this extension will disable all hyperlinks to these websites, by just displaying the link text without the clicking functionality. This extension should by no means be used for parental control or access control purposes, just because it isn't secure and can easily be disabled or even removed. This extension adds the site blocking functionality that was removed from Adblock Plus.

More Details.

[Fleming]

As you know Firefox supports addon feature and a simple addon named Leech block allows you to block certain websites permanently and switch inbetween set of websites to block on different time. LeechBlock is a simple productivity tool designed to block those time-wasting sites that can suck the life out of your working day. All you need to do is specify which sites to block and when to block them.