Examples of websites using
Fjalla One
(Fjalla One is a sans-serif font designed by Sorkin Type and released in 2012. The font family consists of only one style, Fjalla One Regular)
with
Futura PT
(Futura PT is a geometric sans-serif font designed by Vladimir Yefimov and Isabella Chaeva and released by ParaType in 1991. The font family consists of multiple styles with varying weights and italics)