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
2
Open Page Rank 7+
14
5
Open Page Rank 6+
20
6
Open Page Rank 5+
37
15
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
197
232
Canada
90
91
United Kingdom
65
106
India
82
86
Australia
53
63
Germany
45
64
Philippines
54
36
France
41
48
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Ambassador | ReferralCandy |
|---|---|---|
| LCP | 1.9 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, 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.