Curious about the design behind belastingdienst.nl? SiteFontCheck scanned their live CSS architecture and identified 4 unique font families. The website relies heavily on <roregular, segoe ui, helvetica neue, sans-serif> for its main text elements, paired with <robold, segoe ui, helvetica neue, sans-serif> and <open sans webreader, helvetica, arial, sans-serif> as fallback options, and 1 additional. Below is the precise map of font sizes, weights, and text elements used across their site.