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
5
Open Page Rank 8+
14
34
Open Page Rank 7+
22
53
Open Page Rank 6+
42
79
Open Page Rank 5+
122
146
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
3,905
331
France
3,520
322
United States
2,639
1,013
Spain
2,957
288
Italy
2,598
267
United Kingdom
1,890
617
Belgium
1,919
170
Indonesia
194
1,818
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Doofinder | Klevu |
|---|---|---|
| LCP | 1.8 s | 2.8 s |
| INP | 100 ms | 150 ms |
| CLS | 0 | 0.05 |
| TTFB | 900 ms | 800 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.
Klevu to Doofinder
| Domain | When |
|---|---|
| tvape.es | Nov 2025 |
| vapo-city.de | Nov 2025 |