Examples of websites using
Cardinal
(Cardinal is a serif font designed by Jean-Baptiste Levée, Quentin Schmerber, Yoann Minet and released by Production Type in 2018. The font family offers a wide range of styles, including multiple weights and matching italics, providing versatility in design projects)
with
FF Schulbuch Nord
(FF Schulbuch Nord is a sans-serif font designed by Just van Rossum and released by FontFont in 1992. The font family consists of multiple styles with various weights and matching italics)