IONOS vs UKFast
Head-to-head usage across the sites we track.
Top sites by authority
IONOS · UKFast · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
1
1
Open Page Rank 8+
17
2
Open Page Rank 7+
123
9
Open Page Rank 6+
476
35
Open Page Rank 5+
1,337
65
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
IONOS · UKFast · share of sites in each country using one or the other
Germany
92,017
83
Spain
34,371
103
France
31,763
93
United Kingdom
23,961
4,153
United States
21,373
325
Mexico
5,871
30
Italy
5,652
70
Austria
5,624
10
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | IONOS | UKFast |
|---|---|---|
| LCP | 1.7 s | 1.4 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 700 ms | 500 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.