SiteFontCheck

No extension free font checker analyzer for modern web design

Check fonts on popular websites

Fonts used by

polona.pl

Last analyzed 11/5/2026, 6:45:33 AM UTC

Curious about the design behind polona.pl?

SiteFontCheck scanned their live CSS architecture and identified 5 unique font families.

The website relies heavily on pt sans for its main text elements, paired with pt serif, sans-serif and pt sans, sans-serif as fallback options, and 2 additional.

5
unique font families
Primary font
pt sans

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

Detected Fonts

5 found

pt sans

235

Strona główna Polona

pt serif, sans-serif

30

Przeszukaj metadane

pt sans, sans-serif

30

Biblioteka Narodowa

pt serif

7

Kryteria

pt serif, serif

1

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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.