It's a scam
It's a scam. If you run through the demo you will get a score of <=100 everytime, which they claim the average is. You will not score lower than 100. On the front page it says the daily user count. This number seems to tick up one every second, like clockwork. It's clearly on an interval and not a true calculation of their daily users. Also if you do their regular test, it seems you always score 97% faster than everyone else, I haven't tested it extensively but from my expeirence this seems true. Also there are no names attached anywhere. They claim they have a huge research team of scientists, researches, and journalists yet they don't name them anywhere. There is no evidence that they even exist. Though there is a lot of evidence that it's snake oil. Don't throw $20 at it, you're being lied to