OpenResty vs Tengine

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

Top sites by authority

OpenResty · Tengine · 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

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

United States 43,802

3,612

South Korea 24,932

1,125

Czechia 25,029

356

India 22,734

1,736

Slovakia 22,400

240

Russia 17,287

931

Germany 15,995

1,340

Japan 14,164

2,405

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, Aug 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 OpenResty sites · All Tengine sites