Squarespace Commerce vs X-Cart
Head-to-head usage across the sites we track.
Top sites by authority
Squarespace Commerce · X-Cart · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
20
1
Open Page Rank 8+
149
2
Open Page Rank 7+
330
2
Open Page Rank 6+
625
5
Open Page Rank 5+
1,375
6
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Squarespace Commerce · X-Cart · share of sites in each country using one or the other
United States
141,432
577
United Kingdom
23,539
157
Canada
18,305
155
Australia
15,446
81
India
6,654
81
Germany
5,980
44
France
4,875
40
New Zealand
4,643
17
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Squarespace Commerce | X-Cart |
|---|---|---|
| LCP | 1.6 s | 1.6 s |
| INP | 50 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 400 ms | 900 ms |
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.