Examples of websites using
GT Sectra
(GT Sectra is a serif font designed by Marc Kappeler and Dominik Huber and released by Grilli Type in 2014. It is available in three optical sizes (Text, Display, and Micro) with a total of 24 individual styles)
with
GT America
(GT America is a sans-serif font designed by Noël Leu and Seb McLauchlanand released by Grilli Type in 2016. It is a modern interpretation of classic American Gothic fonts and comes in 84 styles, including regular and italics, in various weights and widths)