SiteFontCheck

No extension free font checker analyzer for modern web design

Check fonts on popular websites

Fonts used by

arize.com

Last analyzed 11/12/2026, 12:00:57 AM UTC

Curious about the design behind arize.com?

SiteFontCheck scanned their live CSS architecture and identified 8 unique font families.

The website relies heavily on geist, sans-serif for its main text elements, paired with geist mono, ui-monospace, monospace and rubik, sans-serif as fallback options, and 5 additional.

8
unique font families
Primary font
geist, sans-serif

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

Detected Fonts

8 found

geist, sans-serif

128

Signal is here:

geist mono, ui-monospace, monospace

85

Arize AX

rubik, sans-serif

16

Or start in your terminal

gt alpina, georgia, serif

15

The agent observability and evaluation platform.

serif

1

mmMwWLliI0fiflO&1

sans-serif

1

mmMwWLliI0fiflO&1

monospace

1

mmMwWLliI0fiflO&1

system-ui

1

mmMwWLliI0fiflO&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.