Cloudflare vs Section.io

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

Top sites by authority

Cloudflare · Section.io · 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 · Section.io · share of sites in each country using one or the other

United States 1,456,850

4,075

India 571,175

1,575

United Kingdom 472,939

2,037

Brazil 435,717

631

Germany 354,801

1,326

Canada 343,253

959

Japan 339,857

400

France 331,596

1,665

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 Section.io sites