EWWW Image Optimizer vs Jetpack

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

Top sites by authority

EWWW Image Optimizer · 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

EWWW Image Optimizer · Jetpack · share of sites in each country using one or the other

United States 14,684

56,925

Japan 32,781

15,245

India 4,711

18,337

United Kingdom 5,602

16,888

France 6,026

14,004

Germany 7,146

11,081

Italy 5,262

11,467

Canada 3,882

11,584

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 EWWW Image Optimizer sites · All Jetpack sites