Cart Functionality vs Squarespace Commerce

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

Top sites by authority

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

United States 737,680

141,432

United Kingdom 239,464

23,539

India 207,201

6,654

Germany 196,505

5,980

France 181,709

4,875

Canada 166,395

18,305

Brazil 145,168

2,420

Australia 126,901

15,446

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 Cart Functionality sites · All Squarespace Commerce sites