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
Linotype Didot
(Linotype Didot is a serif font designed by Adrian Frutiger, Linotype Design Studio, and Firmin Didot. It was released by Linotype in 1784. The font family includes various styles)