AppNexus vs Project Wonderful
Head-to-head usage across the sites we track.
Top sites by authority
AppNexus · Project Wonderful · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
41
1
Open Page Rank 8+
670
1
Open Page Rank 7+
2,747
1
Open Page Rank 6+
5,157
1
Open Page Rank 5+
8,426
3
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
AppNexus · Project Wonderful · share of sites in each country using one or the other
United States
55,306
65
United Kingdom
25,318
23
Canada
24,555
26
India
18,466
22
Germany
18,026
19
France
17,057
14
Australia
16,016
14
Spain
15,020
13
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | AppNexus | Project Wonderful |
|---|---|---|
| LCP | 1.9 s | 1.4 s |
| INP | 100 ms | 75 ms |
| CLS | 0.05 | 0 |
| TTFB | 800 ms | 700 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.