Jetpack vs WP Fastest Cache

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

Top sites by authority

Jetpack · WP Fastest Cache · 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

Jetpack · WP Fastest Cache · share of sites in each country using one or the other

United States 56,925

9,381

India 18,337

4,275

United Kingdom 16,888

4,418

Germany 11,081

9,576

France 14,004

6,640

Italy 11,467

6,992

Japan 15,245

3,114

Spain 10,953

4,978

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, Aug 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 Jetpack sites · All WP Fastest Cache sites