CentOS vs Gentoo
Head-to-head usage across the sites we track.
Top sites by authority
CentOS · Gentoo · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
14
0
Open Page Rank 8+
309
9
Open Page Rank 7+
983
12
Open Page Rank 6+
1,657
15
Open Page Rank 5+
2,638
21
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
CentOS · Gentoo · share of sites in each country using one or the other
Japan
15,967
85
United States
14,716
445
India
8,682
115
South Korea
7,466
42
Italy
7,152
115
Germany
6,680
228
United Kingdom
6,517
133
Brazil
6,042
79
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | CentOS | Gentoo |
|---|---|---|
| LCP | 1.5 s | 1.5 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 600 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
Gentoo to CentOS
| Domain | When |
|---|---|
| bestlebanonhotels.com | Dec 2025 |