SiteFontCheck

No extension free font checker analyzer for modern web design

Check fonts on popular websites

Fonts used by

tails.net

Last analyzed 11/4/2026, 12:36:50 AM UTC

Curious about the design behind tails.net?

SiteFontCheck scanned their live CSS architecture and identified 4 unique font families.

The website relies heavily on source sans 3, dejavu sans, verdana, sans-serif for its main text elements, paired with inter, sourcesans3-regular, sans-serif and source sans pro, -apple-system, blinkmacsystemfont, segoe ui, roboto, helvetica neue, arial, sans-serif, apple color emoji, segoe ui emoji, segoe ui symbol as fallback options, and 1 additional.

4
unique font families
Primary font
source sans 3, dejavu sans, verdana, sans-serif

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

Detected Fonts

4 found

source sans 3, dejavu sans, verdana, sans-serif

101

Skip to main content

inter, sourcesans3-regular, sans-serif

2

Unlike Big Tech, Tor doesn't sell your data to mak

source sans pro, -apple-system, blinkmacsystemfont, segoe ui, roboto, helvetica neue, arial, sans-serif, apple color emoji, segoe ui emoji, segoe ui symbol

1

Close banner

spacegrotesk, sans-serif

1

Tor: powered by you

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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.