Microsoft ASP.NET vs Ruby on Rails

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

Top sites by authority

Microsoft ASP.NET · Ruby on Rails · 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

Microsoft ASP.NET · Ruby on Rails · share of sites in each country using one or the other

United States 194,655

78,208

India 79,916

29,980

United Kingdom 65,802

31,164

Canada 48,458

27,669

Italy 53,433

18,142

Germany 46,412

23,967

Brazil 43,630

18,995

France 37,263

23,963

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 Microsoft ASP.NET sites · All Ruby on Rails sites