Kegri.wtf, formerly Imcodingfor.fun, was a website created by a user named Kegrine.
While it is not primarily focused on screamers, it does contain a warning notifying visitors that "this site contains secret screamer. beware." In order to locate the screamer, visitors must scroll down to the "Useful Items" section on the website, which features the text "This is my file vault. Shhhh." Clicking on "Shhh..." leads to a blank page with the message "You found it." However, clicking on "Ok" reveals a GIF of Regan MacNeil's face from the video Ghost Caught on Tape. The screamer is said to belong to someone personally, and even if the user does not click "Ok," the GIF will briefly appear. The website has since moved to a new domain, kegrine.rocks.
NOTE: The following website contains a screamer!