In the <head> of your HTML, add:
If you are looking to use or test the font for your own projects, you can access it via the following platforms.
WELTKERN® offers several tiers of perpetual licenses (S to XXL) based on project scale, as well as rental options for larger enterprise needs: Purchased online for perpetual use.
I am not a font. I am a map. Henrik drew me to contain a mind—his own, before he vanished. Every glyph is a room. Every ligature, a hallway. You've just linked the last server.