Embless and Rief's website is a site promoting and giving information for The Secret Series.
This site was first recalled to appear in the episode The Ultimate Hacker, where it is hacked and covered in ads. They eventually track down the hacker and convince him to stop. This is actually quite odd considering that with Rief's computer skill, he should have been able to stop the hacker without having to track him down.
The site is also in The ULTIMATE Hacker, where it is again invaded by ads. However, Embless allows it to be, saying the site shouldn't exist anymore in the first place. He mentions that thousands of people visit the site every day despite the fact that it is useless.
The ULTIMATE Hacker