It's used by YouTube to shorten URLs of videos.
Slovenian Mozilla blog.
This site makes your browser jump around the screen and doesn't let you close it. It's just a joke, but it's not malicious.
When installing software, it offers known spyware or adware programs, such as Trolatunt.
Home of SciTE4AutoHotkey, an code editor for AutoHotkey. It's safe and great.