Ambassador vs ReferralCandy
Head-to-head usage across the sites we track.
Top sites by authority
Ambassador · ReferralCandy · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
2
Open Page Rank 8+
3
3
Open Page Rank 7+
14
6
Open Page Rank 6+
22
7
Open Page Rank 5+
39
16
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Ambassador · ReferralCandy · share of sites in each country using one or the other
United States
234
274
Canada
97
105
United Kingdom
71
126
India
103
88
Australia
64
65
Germany
53
72
France
60
55
Philippines
69
34
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Ambassador | ReferralCandy |
|---|---|---|
| LCP | 2 s | 1.7 s |
| INP | 100 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 600 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.