SiteFontCheck

No extension free font checker analyzer for modern web design

Check fonts on popular websites

Fonts used by

spl.org

Last analyzed 11/13/2026, 6:00:57 PM UTC

Curious about the design behind spl.org?

SiteFontCheck scanned their live CSS architecture and identified 6 unique font families.

The website relies heavily on arial, helvetica neue, helvetica, sans-serif for its main text elements, paired with tinos, times, times new roman, serif and futura-pt, trebuchet ms, arial, sans-serif as fallback options, and 3 additional.

6
unique font families
Primary font
arial, helvetica neue, helvetica, sans-serif

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

Detected Fonts

6 found

arial, helvetica neue, helvetica, sans-serif

186

The Seattle Public Library Is Closed On New Year's

tinos, times, times new roman, serif

46

Explore staff picks and find out how to download e

futura-pt, trebuchet ms, arial, sans-serif

31

Books & Media

google sans, arial, sans-serif

3

Original text

arial

2

​

spl-icons

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.