Examples of websites using
Aktiv Grotesk
(Aktiv Grotesk is a sans-serif font designed by Bruno Maag and published by Dalton Maag. It is available in a range of styles, including regular, condensed, and extended widths, with multiple weights and matching italics)
with
GT Walsheim
(GT Walsheim is a sans-serif font designed by Noël Leu and released by Grilli Type. It is a geometric, clean, and versatile font family that includes a range of styles and weights)