Genesis blocks vs Jetpack

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

Top sites by authority

Genesis blocks · Jetpack · 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

Genesis blocks · Jetpack · share of sites in each country using one or the other

United States 11,792

64,773

India 1,722

21,022

United Kingdom 2,082

19,467

Japan 497

18,123

France 891

16,561

Canada 2,125

13,641

Italy 838

13,342

Germany 1,100

12,623

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 Genesis blocks sites · All Jetpack sites