CentOS vs Raspbian
Head-to-head usage across the sites we track.
Top sites by authority
CentOS · Raspbian · 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+
290
1
Open Page Rank 7+
928
8
Open Page Rank 6+
1,577
11
Open Page Rank 5+
2,502
14
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
CentOS · Raspbian · share of sites in each country using one or the other
Japan
13,559
42
United States
12,731
42
India
7,525
32
South Korea
6,436
18
Italy
5,915
31
United Kingdom
5,735
28
Germany
5,653
33
Brazil
5,371
26
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | CentOS | Raspbian |
|---|---|---|
| LCP | 1.6 s | 1.2 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 600 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.