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
1
Open Page Rank 8+
3
1
Open Page Rank 7+
13
3
Open Page Rank 6+
19
4
Open Page Rank 5+
31
11
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
180
234
Canada
78
90
United Kingdom
59
103
India
74
86
Germany
41
63
Australia
45
58
France
40
49
Spain
42
43
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 | 500 ms |
Median site's p75 values from the Chrome UX Report, Oct 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.