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+
147
2
Open Page Rank 7+
318
3
Open Page Rank 6+
597
5
Open Page Rank 5+
1,351
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
138,059
566
United Kingdom
23,596
153
Canada
18,113
142
Australia
14,906
79
India
6,441
78
Germany
5,735
40
France
4,922
40
New Zealand
4,596
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 | 500 ms | 900 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.