LiteSpeed vs Phusion Passenger

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

Top sites by authority

LiteSpeed · Phusion Passenger · 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

LiteSpeed · Phusion Passenger · share of sites in each country using one or the other

India 123,292

3,414

United States 84,795

9,655

Brazil 75,601

2,119

Poland 75,651

1,393

Indonesia 74,226

1,543

United Kingdom 51,794

2,778

Türkiye 50,933

1,245

Vietnam 40,655

858

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 LiteSpeed sites · All Phusion Passenger sites