Amazon CloudFront vs jsDelivr

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

Top sites by authority

Amazon CloudFront · jsDelivr · 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

Amazon CloudFront · jsDelivr · share of sites in each country using one or the other

United States 104,922

297,049

India 60,628

167,723

Japan 56,551

158,519

Brazil 60,822

105,974

United Kingdom 49,135

117,022

France 33,659

92,567

Canada 36,865

85,473

Germany 34,896

87,206

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 Amazon CloudFront sites · All jsDelivr sites