Amazon CloudFront vs jQuery CDN

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

Top sites by authority

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

United States 115,194

170,123

Japan 63,635

95,881

India 66,244

91,656

United Kingdom 54,280

66,696

Brazil 65,811

49,391

Canada 41,494

49,037

France 37,853

52,395

Germany 39,000

47,088

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, Jun 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 jQuery CDN sites