Mustache vs RequireJS

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

Top sites by authority

Mustache · RequireJS · 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

Mustache · RequireJS · share of sites in each country using one or the other

United States 47,698

132,201

Germany 25,691

38,420

United Kingdom 16,137

40,149

Canada 14,202

29,177

India 11,937

30,963

France 13,263

27,073

Brazil 7,756

26,685

Japan 12,915

17,600

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 Mustache sites · All RequireJS sites