Google Analytics vs Sensors Data

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

Top sites by authority

Google Analytics · Sensors Data · 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 Analytics · Sensors Data · share of sites in each country using one or the other

United States 1,603,337

1,613

Japan 649,985

881

India 585,808

1,426

United Kingdom 519,934

690

Brazil 441,421

2,830

France 412,957

648

Germany 381,385

722

Canada 371,221

630

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 Analytics sites · All Sensors Data sites