Envoy vs Kong
Head-to-head usage across the sites we track.
Top sites by authority
Envoy · Kong · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
96
4
Open Page Rank 8+
1,250
17
Open Page Rank 7+
4,028
64
Open Page Rank 6+
6,825
99
Open Page Rank 5+
10,147
141
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Envoy · Kong · share of sites in each country using one or the other
United States
49,163
1,048
India
20,181
625
United Kingdom
18,607
447
Canada
17,622
401
Germany
16,464
397
Saudi Arabia
15,953
177
France
15,218
326
Netherlands
14,869
295
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Envoy | Kong |
|---|---|---|
| LCP | 1.9 s | 2.2 s |
| INP | 100 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Envoy to Kong
| Domain | When |
|---|---|
| osintcombine.com | Feb 2026 |
Kong to Envoy
| Domain | When |
|---|---|
| flysas.com | Aug 2026 |