AdRiver vs AppNexus
Head-to-head usage across the sites we track.
Top sites by authority
AdRiver · AppNexus · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
43
Open Page Rank 8+
25
654
Open Page Rank 7+
95
2,730
Open Page Rank 6+
181
5,140
Open Page Rank 5+
297
8,455
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
AdRiver · AppNexus · share of sites in each country using one or the other
United States
1,153
53,163
United Kingdom
969
24,886
Canada
498
24,461
Germany
1,437
17,552
India
506
18,232
France
858
16,584
Australia
406
15,760
Spain
637
15,151
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | AdRiver | AppNexus |
|---|---|---|
| LCP | 1.9 s | 1.9 s |
| INP | 125 ms | 100 ms |
| CLS | 0.05 | 0.05 |
| TTFB | 800 ms | 800 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
AdRiver to AppNexus
| Domain | When |
|---|---|
| rustv.live | May 2026 |
| manutd.one | Apr 2026 |