1048 characters / minute 0_o

As usual, the simulator went on typing on the keyboard on the site vse10.ru ( I really like this service: conveniently, visually and cross-platform ) and decided to take a look at the “speed rating” section and saw a person or a robot with a typing speed of 1048 characters / minute !!! ( vse10.ru/rating ), and one more unusual, he has a gold certificate ... Is it hacking? Or do such people really exist? Can you explain habra people?
PS: This topic is written blindly :)