Imunify360 vs reCAPTCHA

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

Top sites by authority

Imunify360 · reCAPTCHA · 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

Imunify360 · reCAPTCHA · share of sites in each country using one or the other

United States 339

534,273

India 295

197,700

United Kingdom 173

181,539

Japan 94

172,940

Brazil 225

145,709

France 110

145,372

Canada 128

138,940

Spain 156

131,068

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 Imunify360 sites · All reCAPTCHA sites