KillWithUs.com
From Screamer Wiki
This is the "real" website of killwithme.com website in the movie Untraceable. Well, the KillWithMe.com website was a website in a movie where it showed people and animals die, and the more people who go on it, the faster people die(I think that is it).
They tell you to see a thing. Then they circle it. It makes you look close to your computer. Then a screamer pops up and screams.