Examples of websites using
Basis Grotesque
(Basis Grotesque is a Sans Serif font designed by The Entente and released by Colophon Foundry in 2015. It is available in a range of styles, including regular, italic, bold, and bold italic)
with
GT Super
(GT Super is a sans-serif font designed by Noël Leu and published through Grilli Type. The family includes a wide range of styles, with multiple weights and matching italics available)