Examples of websites using
Merriweather
(Merriweather is a sans-serif font designed by Sorkin Type. It offers a range of styles, including regular and bold, with matching italics)
with
Source Sans Pro
(Source Sans Pro is a Sans Serif font designed by Paul D. Hunt. The font family includes six styles, each with regular, italic, bold, and bold italic variations, providing a versatile range of options for designers)