Chameleon vs Userflow
Head-to-head usage across the sites we track.
Top sites by authority
Chameleon · Userflow · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
2
0
Open Page Rank 8+
28
8
Open Page Rank 7+
47
33
Open Page Rank 6+
63
62
Open Page Rank 5+
70
97
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Chameleon · Userflow · share of sites in each country using one or the other
United States
320
549
India
230
246
United Kingdom
170
216
Canada
197
186
Philippines
162
113
Germany
122
147
Australia
132
129
Pakistan
154
96
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Chameleon | Userflow |
|---|---|---|
| LCP | 2 s | 2.2 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 700 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.