Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Mulongo oyo etiyamaki na archive. Tuna motuna mosusu soki osengeli na lisalisi

Is there any way to block certain specific web-sites, that I do not wish to visit (even accidentally)?

more options

Is there any way I can block certain specific web-sites, that I do not wish to visit anymore, even accidentally? And I do not mean the general content filters: I need a way to define the sites that will be blocked myself (my problem has basicly nothing to do with the content of those sites).

Is there any way I can block certain specific web-sites, that I do not wish to visit anymore, even accidentally? And I do not mean the general content filters: I need a way to define the sites that will be blocked myself (my problem has basicly nothing to do with the content of those sites).

All Replies (1)

more options

The simplest time-saving extension to keep you from accidentally visiting certain sites is at https://addons.mozilla.org/en-US/firefox/addon/4476