Examples of websites using
Rubik
(Rubik is a sans-serif font designed by Hubert and Fischer, Meir Sadan, Cyreal. The family consists of multiple styles, including regular and italic versions, available in various weights)
with
IBM Plex Mono
(IBM Plex Mono is a monospaced font designed by Mike Abbink of Bold Monday. The font is available in multiple styles, including regular, light, medium, semibold, bold, and extrabold)