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
8
Open Page Rank 8+
2
22
Open Page Rank 7+
13
50
Open Page Rank 6+
24
80
Open Page Rank 5+
34
144
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
111
2,403
Indonesia
43
1,280
India
94
1,130
United Kingdom
101
1,070
Canada
91
890
France
78
755
Italy
59
751
Spain
81
706
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Duel | Sovrn//Commerce |
|---|---|---|
| LCP | 2 s | 2.1 s |
| INP | 175 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 900 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.