That was my immediate first question as well when visiting their site. "Where are the web fonts examples?" The PDF manual has the font embedded and it appears to render well. This is super cool! But I'm a bit stumped on the use case and intended audience.

It's a commercial font, they don't want to make it so anyone can trivially grab it for free. Yes, you could find a site that actually uses the font for real, but it's much less obvious, so it still deters casual copying. You'd think they could at least show a few demos with a cut-down build, but ¯\_(ツ)_/¯