Strato vs Xserver
Head-to-head usage across the sites we track.
Top sites by authority
Strato · Xserver · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 8+
2
11
Open Page Rank 7+
27
28
Open Page Rank 6+
117
117
Open Page Rank 5+
354
500
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Strato · Xserver · share of sites in each country using one or the other
Japan
141
180,950
Germany
71,429
112
Netherlands
7,391
50
Spain
2,972
76
Austria
2,463
22
United States
1,006
801
France
1,173
126
Switzerland
1,028
28
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Strato | Xserver |
|---|---|---|
| LCP | 1.7 s | 1.6 s |
| INP | 75 ms | 50 ms |
| CLS | 0 | 0 |
| TTFB | 900 ms | 700 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.