Examples of websites using
Roobert
(Roobert is a modern display font designed by Martin Vácha and released by Displaay Type Foundry in 2018. The font family consists of 10 weights with matching italics, offering a wide range of options for various design projects)
with
Public Sans
(designed by USWDS, Dan Williams, Pablo Impallari and Rodrigo Fuenzalida)