Examples of websites using
Space Mono
(Space Mono is a monospaced font designed by Colophon. It offers a variety of styles and weights, providing a range of options for precise and consistent typography)
with
Self modern
(Self Modern is a serif font designed by Lucas Le Bihan and released by Bretagne in 2016. The font family includes an undisclosed number of styles, each offering a distinct and modern interpretation of the classic serif design)