Scientific Linux vs Windows Server
Head-to-head usage across the sites we track.
Top sites by authority
Scientific Linux · Windows Server · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
2
54
Open Page Rank 8+
11
1,294
Open Page Rank 7+
19
5,132
Open Page Rank 6+
22
9,814
Open Page Rank 5+
26
16,443
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Scientific Linux · Windows Server · share of sites in each country using one or the other
United States
109
121,997
India
105
60,938
United Kingdom
86
43,541
Italy
85
40,345
Brazil
69
35,974
Germany
89
32,389
Canada
71
32,014
Türkiye
64
31,421
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Scientific Linux | Windows Server |
|---|---|---|
| LCP | 1.3 s | 1.7 s |
| INP | 50 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 550 ms | 700 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.