Contabo vs Xserver
Head-to-head usage across the sites we track.
Top sites by authority
Contabo · Xserver · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 8+
0
11
Open Page Rank 7+
2
28
Open Page Rank 6+
11
117
Open Page Rank 5+
25
499
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Contabo · Xserver · share of sites in each country using one or the other
Japan
37
158,717
United States
246
753
Taiwan
14
751
Indonesia
255
480
India
390
253
Germany
402
94
South Korea
14
480
Thailand
28
306
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Contabo | Xserver |
|---|---|---|
| LCP | 2.5 s | 1.6 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 1100 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.