Apache APISIX vs OpenResty
Head-to-head usage across the sites we track.
Top sites by authority
Apache APISIX · OpenResty · how many of each technology's sites sit in the web's highest authority tiers
Open Page Rank scores 0 to 10 from the open web link graph; 9+ covers only a few hundred domains worldwide.
By country
Apache APISIX · OpenResty · share of sites in each country using one or the other
United States
461
49,893
South Korea
122
27,099
Czechia
60
27,000
India
298
26,277
Slovakia
49
24,926
Russia
101
19,990
Germany
187
17,998
Vietnam
142
17,083
Audience countries from the Chrome UX Report, top markets of either technology.
Real user performance
| Metric | Apache APISIX | OpenResty |
|---|---|---|
| LCP | 1.9 s | 1.8 s |
| INP | 75 ms | 75 ms |
| CLS | 0 | 0 |
| TTFB | 800 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.
Sites that switched
Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.
OpenResty to Apache APISIX
| Domain | When |
|---|---|
| loudlydev.com | Jun 2026 |