Curious about the design behind cncf.io? SiteFontCheck scanned their live CSS architecture and identified 1 unique font family. The website relies heavily on <clarity city, -apple-system, blinkmacsystemfont, segoe ui, helvetica, arial, sans-serif, roboto, ubuntu, apple color emoji, segoe ui emoji, segoe ui symbol> across its main text elements. Below is the precise map of font sizes, weights, and text elements used across their site.