Impact vs Sovrn//Commerce
Head-to-head usage across the sites we track.
Top sites by authority
Impact · Sovrn//Commerce · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
10
6
Open Page Rank 8+
109
21
Open Page Rank 7+
364
49
Open Page Rank 6+
660
77
Open Page Rank 5+
1,024
135
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Impact · Sovrn//Commerce · share of sites in each country using one or the other
United States
4,374
2,074
United Kingdom
2,608
918
India
2,544
961
Canada
2,720
744
Australia
1,913
528
Germany
1,792
606
Indonesia
1,318
1,040
France
1,645
613
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Impact | Sovrn//Commerce |
|---|---|---|
| LCP | 2 s | 2.1 s |
| INP | 125 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 900 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.