SiteFontCheck

No extension free font checker analyzer for modern web design

Check fonts on popular websites

Fonts used by

cisecurity.org

Last analyzed 9/15/2026, 6:08:24 PM UTC

Curious about the design behind cisecurity.org? SiteFontCheck scanned their live CSS architecture and identified 3 unique font families. The website relies heavily on <sans-serif> for its main text elements, paired with <arial narrow, sans-serif> and <arial, sans-serif> as fallback options. Below is the precise map of font sizes, weights, and text elements used across their site.

Detected Fonts

3 found

sans-serif

1198

Consent

arial, sans-serif

115

You’re here because you take cybersecurity seriously, and so does CIS. The information we track while users are on our websites helps us analyze site traffic, optimize site performance, improve our services, and identify new products and services of interest to our users. To learn more please see our

arial narrow, sans-serif

154

CIS Portal Login

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About SiteFontCheck

SiteFontCheck is a powerful no extension free font checker analyzer that analyzes any website to identify and display all fonts used in real-time. Simply enter a URL and instantly discover the typography behind your favorite websites.

About SiteFontCheck

No extension free font checker analyzer for modern web design. Detect, analyze, and explore fonts across any website with our powerful, user-friendly interface.