Cart Functionality vs Volusion

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

Top sites by authority

Cart Functionality · Volusion · 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

Cart Functionality · Volusion · share of sites in each country using one or the other

United States 819,640

1,832

United Kingdom 265,245

131

India 226,526

122

Germany 217,355

40

France 207,855

41

Canada 188,032

303

Brazil 158,050

33

Italy 154,275

29

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 Cart Functionality sites · All Volusion sites