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+
1
51
Open Page Rank 8+
9
1,265
Open Page Rank 7+
17
4,989
Open Page Rank 6+
19
9,515
Open Page Rank 5+
23
15,907
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
111
118,668
India
98
59,691
United Kingdom
89
43,146
Italy
86
41,478
Brazil
67
35,359
Canada
73
31,851
Germany
87
31,833
Türkiye
61
31,348
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 | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 600 ms | 700 ms |
Median site's p75 values from the Chrome UX Report, Sep 2026. Lower is better; green meets Google's "good" threshold. This describes the sites that use each technology, not the technology's own overhead.