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