CPABuild vs Sovrn//Commerce
Head-to-head usage across the sites we track.
Top sites by authority
CPABuild · Sovrn//Commerce · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
4
8
Open Page Rank 8+
13
22
Open Page Rank 7+
17
50
Open Page Rank 6+
20
80
Open Page Rank 5+
23
144
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
CPABuild · Sovrn//Commerce · share of sites in each country using one or the other
United States
214
2,403
Indonesia
187
1,280
India
173
1,130
United Kingdom
78
1,070
Canada
65
890
France
110
755
Italy
89
751
Germany
112
705
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | CPABuild | Sovrn//Commerce |
|---|---|---|
| LCP | 2.8 s | 2.1 s |
| INP | 175 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 1200 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.