Examples of websites using
Sackers Gothic
(Sackers Gothic, designed by Monotype.Design Studio and released by Monotype in 1994, is a sans-serif font. It is available in multiple styles and weights, offering a versatile selection for various design projects)
with
Avenir
(Avenir is a sans-serif font designed by Adrian Frutiger and Nadine Chahine, released by Linotype in 1988. It features clean and modern letterforms and is available in multiple weights and styles)