Alexa Certified Site Metrics vs Google Analytics

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

Top sites by authority

Alexa Certified Site Metrics · Google Analytics · 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

Alexa Certified Site Metrics · Google Analytics · share of sites in each country using one or the other

United States 2,381

1,825,086

Japan 783

752,077

India 1,482

660,191

United Kingdom 1,340

591,165

France 1,195

487,677

Brazil 738

487,743

Germany 1,295

438,882

Canada 1,286

427,096

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, Jun 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 Alexa Certified Site Metrics sites · All Google Analytics sites