Comment by card_zero
If you look at screenshot #5, the text is the same size as the text the page is written in, yet looks very different. No slab serifs on 'r' or 'n', and a less quirky 'y' and 'k'. So now I don't know if the page is written in the font it's talking about, or some other font. Confusing.
According to my browsers dev-tools the text on the page is Dossier[0], which happens to be a font by the same author. I admit I also first thought that it would be set in the font its trying to demonstrate.
[0]: https://www.tosche.net/fonts/dossier