Kudobuzz vs Trustindex
Head-to-head usage across the sites we track.
Top sites by authority
Kudobuzz · Trustindex · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
6
Open Page Rank 8+
2
37
Open Page Rank 7+
2
79
Open Page Rank 6+
2
127
Open Page Rank 5+
3
284
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Kudobuzz · Trustindex · share of sites in each country using one or the other
United States
778
33,166
Spain
41
19,073
France
165
17,996
Brazil
65
16,947
United Kingdom
225
13,412
Italy
52
13,216
India
236
11,573
Germany
77
10,630
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Kudobuzz | Trustindex |
|---|---|---|
| LCP | 1.8 s | 2.5 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 1400 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.
Kudobuzz to Trustindex
| Domain | When |
|---|---|
| affordableandstylish.co.uk | Dec 2025 |