Fedora vs UNIX
Head-to-head usage across the sites we track.
Top sites by authority
Fedora · UNIX · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
3
17
Open Page Rank 8+
35
237
Open Page Rank 7+
87
613
Open Page Rank 6+
112
991
Open Page Rank 5+
145
1,453
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Fedora · UNIX · share of sites in each country using one or the other
Germany
368
47,181
United States
600
12,287
Japan
256
6,172
Netherlands
219
5,750
South Korea
149
5,800
India
394
5,482
Spain
264
4,695
United Kingdom
268
4,270
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Fedora | UNIX |
|---|---|---|
| LCP | 1.5 s | 1.8 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 600 ms | 900 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.
Fedora to UNIX
| Domain | When |
|---|---|
| danang-hotels.com | Dec 2025 |
UNIX to Fedora
| Domain | When |
|---|---|
| almaty-hotel.com | Dec 2025 |
| pe-hotels.com | Dec 2025 |
| johorbahruhotels.net | Dec 2025 |
| hotels-salzburg.org | Nov 2025 |