Examples of websites using
Vulf Mono
(Vulf Mono is a monospaced font designed by James Edmondson and published through OH no Type Co. in 2019. The family consists of 4 weights with matching italics, totaling in 8 individual styles)
with
Aperçu Mono
(Aperçu Mono is a monospace font designed by The Entente and released by Colophon Foundry in 2012. The font family consists of multiple styles, including regular and bold weights with matching italics)