Curious about the design behind wikipedia.org? SiteFontCheck scanned their live CSS architecture and identified 5 unique font families. The website relies heavily on <-apple-system, blinkmacsystemfont, segoe ui, roboto, inter, helvetica, arial, sans-serif> for its main text elements, paired with <source serif pro, georgia, times, serif> and <linux libertine, hoefler text, georgia, times new roman, times, serif> as fallback options, and 2 additional. Below is the precise map of font sizes, weights, and text elements used across their site.