Engintron vs OpenSSL

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

Top sites by authority

Engintron · OpenSSL · 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

Engintron · OpenSSL · share of sites in each country using one or the other

United States 1,028

33,851

Japan 105

26,387

India 1,453

19,124

Brazil 803

14,179

Germany 475

13,830

Italy 500

13,124

United Kingdom 373

12,773

South Korea 60

12,915

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 Engintron sites · All OpenSSL sites