Well, I just learned a new thing. Can you cache the font?
Are you inlining fonts and loading them externally too? See image below
I think it's a huge waste of bandwidth. I am downloading 433 KB, 289 KB of that is just fonts and css. (gzipped) Can you get away from these fonts and use the web safe fonts? Or get rid of the inline fonts atleast.
It seems something is not working with font caching. I will notify you when I fix this.
For fonts I'd suggest linking through from google fonts, don't inline them, and lazy load them like this meowni.ca/posts/web-fonts/
After reading this article, that dates from 2016, I decided to stick with the current font loading technique since it is recommended by Zach.
Learn more about ih here: zachleat.com/web/comprehensive-web...