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 379

97,418

Brazil 114

48,788

Spain 289

47,706

Japan 85

42,353

France 500

40,734

Italy 1,471

36,640

United Kingdom 300

35,181

Germany 1,773

32,992

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 Friendly Captcha sites · All Really Simple SSL & Security sites