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 Eesti
(GT Eesti is a serif font designed by Reto Moser and released by Grilli Type. The design features a modern interpretation of the classic Estonian newspaper fonts. The family is available in three styles (text, display, and monospaced) with five weights and matching italics in each style)