Curious about the design behind thenewstack.io? SiteFontCheck scanned their live CSS architecture and identified 6 unique font families. The website relies heavily on <-apple-system, system-ui, blinkmacsystemfont, segoe ui, roboto, helvetica neue, arial, sans-serif> for its main text elements, paired with <arial> and <serif> as fallback options, and 3 additional. Below is the precise map of font sizes, weights, and text elements used across their site.