Perzonalization vs Rebuy
Head-to-head usage across the sites we track.
Top sites by authority
Perzonalization · Rebuy · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
1
Open Page Rank 8+
1
7
Open Page Rank 7+
2
33
Open Page Rank 6+
3
100
Open Page Rank 5+
3
299
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Perzonalization · Rebuy · share of sites in each country using one or the other
United States
36
6,808
Canada
11
2,956
United Kingdom
17
2,577
India
8
1,980
Australia
9
1,774
Germany
11
1,263
France
8
1,094
Mexico
6
941
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Perzonalization | Rebuy |
|---|---|---|
| LCP | 1.5 s | 1.6 s |
| INP | 87 ms | 100 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 500 ms |
Median site's p75 values from the Chrome UX Report, Aug 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.
Perzonalization to Rebuy
| Domain | When |
|---|---|
| silhouettemexico.com.mx | Apr 2026 |
| aplaze.com | Feb 2026 |