Cloudflare vs jQuery CDN

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

Top sites by authority

Cloudflare · 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

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

United States 1,456,850

145,674

India 571,175

78,303

United Kingdom 472,939

57,593

Brazil 435,717

43,532

Japan 339,857

82,297

Germany 354,801

39,232

Canada 343,253

41,836

France 331,596

42,863

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 Cloudflare sites · All jQuery CDN sites