Duel vs Sovrn//Commerce
Head-to-head usage across the sites we track.
Top sites by authority
Duel · Sovrn//Commerce · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
6
Open Page Rank 8+
2
25
Open Page Rank 7+
15
54
Open Page Rank 6+
23
80
Open Page Rank 5+
33
134
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Duel · Sovrn//Commerce · share of sites in each country using one or the other
United States
96
2,038
Indonesia
37
1,003
India
78
929
United Kingdom
89
899
Canada
73
708
Italy
62
639
Germany
65
599
France
70
582
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Duel | Sovrn//Commerce |
|---|---|---|
| LCP | 1.9 s | 2.1 s |
| INP | 175 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 650 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.