The first half page of that site is fact. Very commonly known fact.
ALL the rest is fiction.
ETA: I checked the info on the page. Fiction. Or in more blunt language: Lies.
I'm sorry, but I'm going to side with Pixy-Misa here: It is no use beating around the bush. In scientific circles, we can be PC and say "not enough evidence", "needs more research", "not supported by observation", and all that jazz.
But this is the general world, where people (present company excluded, of course) have no scruples lying, cheating, and/or presenting their delusions as if they were facts. So here we need to be more blunt, and when someone makes a claim that, despite repeated attempts, has not been supported by a shred of evidence, and which has no imaginable way of working, then we must use words like "nonsense", and "impossible".
Yes, there is some remote possibility, against astronomical odds, that they could have half a point, but ......
Hans