IBM HTTP Server vs Nginx
Head-to-head usage across the sites we track.
Top sites by authority
IBM HTTP Server · Nginx · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
168
Open Page Rank 8+
2
3,579
Open Page Rank 7+
7
16,914
Open Page Rank 6+
13
35,190
Open Page Rank 5+
18
66,018
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
IBM HTTP Server · Nginx · share of sites in each country using one or the other
United States
211
693,335
Japan
123
536,543
Russia
49
334,605
Germany
116
326,474
India
131
258,307
United Kingdom
129
242,230
Italy
92
220,742
Spain
93
208,101
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | IBM HTTP Server | Nginx |
|---|---|---|
| LCP | 1.8 s | 1.8 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 500 ms | 800 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.