Mongrel vs OpenResty
Head-to-head usage across the sites we track.
Top sites by authority
Mongrel · OpenResty · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank 9+
0
28
Open Page Rank 8+
0
495
Open Page Rank 7+
1
1,641
Open Page Rank 6+
1
2,791
Open Page Rank 5+
1
4,386
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Mongrel · OpenResty · share of sites in each country using one or the other
United States
16
42,667
South Korea
4
25,476
Czechia
1
25,453
Slovakia
1
22,904
India
9
22,436
Russia
5
17,569
Germany
7
15,296
Vietnam
5
14,576
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Mongrel | OpenResty |
|---|---|---|
| LCP | 1.5 s | 1.7 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 ms | 700 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.