Cart.com vs Squarespace Commerce
Head-to-head usage across the sites we track.
Top sites by authority
Cart.com · Squarespace Commerce · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
21
Open Page Rank 8+
0
158
Open Page Rank 7+
3
348
Open Page Rank 6+
5
650
Open Page Rank 5+
8
1,417
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Cart.com · Squarespace Commerce · share of sites in each country using one or the other
United States
381
157,241
United Kingdom
16
26,768
Canada
55
20,567
Australia
17
17,355
India
28
7,685
Germany
7
6,574
France
4
5,855
New Zealand
5
5,315
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Cart.com | Squarespace Commerce |
|---|---|---|
| LCP | 1.3 s | 1.6 s |
| INP | 50 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 400 ms |
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.