Curious about the design behind renfe.com? SiteFontCheck scanned their live CSS architecture and identified 5 unique font families. The website relies heavily on <alliance, helvetica, sans-serif> for its main text elements, paired with <alliance-bold, helvetica, sans-serif> and <arial> as fallback options, and 2 additional. Below is the precise map of font sizes, weights, and text elements used across their site.