Ambassador vs Extole
Head-to-head usage across the sites we track.
Top sites by authority
Ambassador · Extole · 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
12
Open Page Rank 7+
14
33
Open Page Rank 6+
20
68
Open Page Rank 5+
37
91
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Ambassador · Extole · share of sites in each country using one or the other
United States
197
332
Canada
90
220
India
82
214
United Kingdom
65
179
Mexico
51
167
Philippines
54
145
Australia
53
143
Germany
45
134
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Ambassador | Extole |
|---|---|---|
| LCP | 1.9 s | 2.3 s |
| INP | 100 ms | 150 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 800 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.