Sellix vs Squarespace Commerce
Head-to-head usage across the sites we track.
Top sites by authority
Sellix · Squarespace Commerce · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
20
Open Page Rank 8+
0
149
Open Page Rank 7+
0
330
Open Page Rank 6+
1
625
Open Page Rank 5+
1
1,375
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Sellix · Squarespace Commerce · share of sites in each country using one or the other
United States
37
141,432
United Kingdom
15
23,539
Canada
13
18,305
Australia
10
15,446
India
21
6,654
Germany
17
5,980
France
16
4,875
New Zealand
6
4,643
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Sellix | Squarespace Commerce |
|---|---|---|
| LCP | 2.1 s | 1.6 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 750 ms | 400 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.