Curious about the design behind commonslibrary.parliament.uk? SiteFontCheck scanned their live CSS architecture and identified 2 unique font families. The website relies heavily on <system-ui, -apple-system, blinkmacsystemfont, segoe ui, roboto, helvetica neue, arial, noto sans, sans-serif, apple color emoji, segoe ui emoji, segoe ui symbol, noto color emoji> for its main text elements, paired with <monospace> as fallback options. Below is the precise map of font sizes, weights, and text elements used across their site.