Friendly Captcha vs Really Simple SSL & Security

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

Top sites by authority

Friendly Captcha · Really Simple SSL & Security · 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

Friendly Captcha · Really Simple SSL & Security · share of sites in each country using one or the other

United States 337

80,589

Spain 274

43,010

Brazil 107

41,568

Japan 78

35,636

France 431

33,645

Italy 1,341

32,129

United Kingdom 258

29,199

Germany 1,663

27,743

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 Friendly Captcha sites · All Really Simple SSL & Security sites