# Block sites (using Firefox)

**URL:** <https://forum.kirupa.com/t/block-sites-using-firefox/107223>\
**Category:** Uncategorized\
**Created:** [April 13, 2004, 1:52pm UTC](https://forum.kirupa.com/t/block-sites-using-firefox/107223 "2004-04-13T13:52:19Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![sinus\_](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/sinus_/32/417_2.png) [@sinus\_](https://forum.kirupa.com/u/sinus_)\
**Post date:** [April 13, 2004, 1:52pm UTC](https://forum.kirupa.com/t/block-sites-using-firefox/107223/1 "2004-04-13T13:52:19Z")

</div>

hello,

i just love firefox.  
the thing is, my brother, he spends hours doing “Friendster” at [friendster.com](http://friendster.com)… im on dial-up so there is a problem, cant receive calls… now, how do i block websites using Firefox???

thanks