SiteFontCheck

No extension free font checker analyzer for modern web design

Check fonts on popular websites

Fonts used by

sogo-seibu.jp

Last analyzed 11/15/2026, 12:00:57 AM UTC

Curious about the design behind sogo-seibu.jp?

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

The website relies heavily on inter, noto sans jp, sans-serif for its main text elements, paired with marcellus, noto serif jp, serif and arial, helvetica, sans-serif as fallback options, and 3 additional.

6
unique font families
Primary font
inter, noto sans jp, sans-serif

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

Detected Fonts

6 found

inter, noto sans jp, sans-serif

137

FOR TRAVELERS

marcellus, noto serif jp, serif

20

11月6日(金)7FがOPEN!

arial, helvetica, sans-serif

17

top of page

-apple-system, blinkmacsystemfont, segoe ui, roboto, oxygen-sans, ubuntu, cantarell, helvetica neue, ヒラギノ角ゴ pro w3, hiragino kaku gothic pro, osaka, メイリオ, meiryo, ms pゴシック, ms pgothic, padauk, sans-serif

8

日本語

arial, ms pゴシック, ms pgothic, 돋움, dotum, helvetica, sans-serif

7

ホーム

madefor-text

2

Menu

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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.