Caddy vs OpenResty

Head-to-head usage across the sites we track.

Top sites by authority

Caddy · 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

Caddy · OpenResty · share of sites in each country using one or the other

United States 8,992

42,667

India 5,042

22,436

South Korea 1,127

25,476

Czechia 1,146

25,453

Slovakia 632

22,904

Russia 2,231

17,569

Germany 4,197

15,296

United Kingdom 4,098

13,580

Audience countries from the Chrome UX Report, top markets of either technology.

Real user performance

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.

Sites that switched

Domains that dropped one technology and adopted the other within about a year, data nobody else gives away free.

All Caddy sites · All OpenResty sites