Google Font API vs Ionicons

Head-to-head usage across the sites we track.

Top sites by authority

Google Font API · Ionicons · how many of each technology's sites sit in the web's highest authority tiers

Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.

By country

Google Font API · Ionicons · share of sites in each country using one or the other

United States 1,258,056

20,051

India 547,297

12,907

Brazil 434,650

6,783

Japan 421,467

5,026

United Kingdom 401,120

6,939

France 371,258

7,049

Italy 336,191

10,929

Spain 324,038

7,529

Audience countries from the Chrome UX Report, top markets of either technology.

Real user performance

Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.

Sites that switched

Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.

All Google Font API sites · All Ionicons sites