Examples of websites using
Circular
(Circular is a geometric sans-serif font designed by Laurenz Brunner and released by Lineto. The family consists of 6 weights with matching italics, totaling to 12 styles available)
with
Sporting Grotesque
(Sporting Grotesque is a sans-serif font designed by Lucas Le Bihan, George Triantafyllakos, and Maciej Połczyński and released by Bretagne in 2016. It is available in multiple styles with various weights and matching italics)