Doofinder vs Klevu
Head-to-head usage across the sites we track.
Top sites by authority
Doofinder · Klevu · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
3
7
Open Page Rank 8+
13
29
Open Page Rank 7+
21
40
Open Page Rank 6+
41
68
Open Page Rank 5+
120
133
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Doofinder · Klevu · share of sites in each country using one or the other
Germany
4,292
376
France
4,055
384
United States
3,108
1,125
Spain
3,242
297
Italy
2,801
274
United Kingdom
2,090
702
Belgium
2,144
187
Netherlands
1,643
321
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Doofinder | Klevu |
|---|---|---|
| LCP | 1.9 s | 2.5 s |
| INP | 100 ms | 100 ms |
| CLS | 0 | 0.05 |
| TTFB | 900 ms | 900 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Klevu to Doofinder
| Domain | When |
|---|---|
| tvape.es | Nov 2025 |
| vapo-city.de | Nov 2025 |