Examples of websites using
Roslindale
(Roslindale is a sans-serif font designed by David Jonathan Ross and released by DJR in 2017. The font family includes multiple styles, offering a wide range of weights with matching italics)
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)