SiteFontCheck

No extension free font checker analyzer for modern web design

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Fonts used by

fibl.org

Last analyzed 11/3/2026, 6:53:23 AM UTC

Curious about the design behind fibl.org?

SiteFontCheck scanned their live CSS architecture and identified 7 unique font families.

The website relies heavily on jostbold for its main text elements, paired with jostmedium and jostheavy as fallback options, and 4 additional.

7
unique font families
Primary font
jostbold

Below is the precise map of font sizes, weights, and text elements used across their site.

Detected Fonts

7 found

jostbold

58

DE

jostmedium

20

Cookie Policy

jostheavy

6

Technical guides

merriweatheritalic

5

The Research Institute of Organic Agriculture FiBL

merriweatherblack_italic

5

Switzerland

roboto, helvetica, arial, sans-serif

5

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3

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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.