H2O vs LiteSpeed
Head-to-head usage across the sites we track.
Top sites by authority
H2O · LiteSpeed · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
18
Open Page Rank 8+
0
238
Open Page Rank 7+
0
864
Open Page Rank 6+
2
1,984
Open Page Rank 5+
3
4,601
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
H2O · LiteSpeed · share of sites in each country using one or the other
India
5
108,379
United States
5
81,175
Poland
2
72,768
Indonesia
3
71,564
Brazil
2
68,054
United Kingdom
3
50,531
Türkiye
3
49,519
Vietnam
0
39,882
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | H2O | LiteSpeed |
|---|---|---|
| LCP | 1.6 s | 2.1 s |
| INP | 50 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 600 ms | 1000 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.