91App vs Squarespace Commerce
Head-to-head usage across the sites we track.
Detections for 91App end in Jan 2021. The fingerprint catalog behind our crawls no longer carries that technology as its own entry, usually because it was retired or split into more specific ones, so its figure is the last recorded and is not directly comparable with a currently tracked technology.
Top sites by authority
91App · 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
91App · Squarespace Commerce · share of sites in each country using one or the other
United States
4
138,059
United Kingdom
3
23,596
Canada
3
18,113
Australia
3
14,906
India
2
6,441
Germany
2
5,735
France
1
4,922
New Zealand
0
4,596
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | 91App | Squarespace Commerce |
|---|---|---|
| LCP | 2.3 s | 1.6 s |
| INP | 75 ms | 50 ms |
| CLS | 0.15 | 0 |
| TTFB | 800 ms | 500 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.