OpenSSL

Category - Web Server Extensions

OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols.

Technology usage statistics

Websites using OpenSSL 205,674 websites
Most popular in the country United States of America
Market position in Web Server Extensions #1
Market share in Web Server Extensions 49.56%
Most popular version 1.0.2

Technology adoption

Recent changes in OpenSSL usage. (See OpenSSL Usage Changes report)
Websites that added OpenSSL +16,040
Websites that dropped OpenSSL -14,259
Websites that changed version of OpenSSL 2,666

Distribution by websites popularity

OpenSSL detection in the top websites by popularity
Top 10k sites 233 websites
Top 100k sites 1,858 websites
Top 1m sites 31,088 websites

Websites utilizing OpenSSL

Top websites that use OpenSSL

Domain Country Rank Contacts
www.energy.gov United States of America 444
dummies.com United States of America 516
northeastern.edu United States of America 600
www.northeastern.edu United States of America 600
gimp.org United States of America 731
www.gimp.org United States of America 731
See full domain list

Market Share

OpenSSL market share within the Web Server Extensions category

Geographical Distribution

Technology usage distribution by websites across the globe.






Versions (by popularity)

  • 1.0.2 (59.21%)
  • 1.1.1 (20.20%)
  • 1.0.1 (12.91%)
  • 0.9.8 (5.11%)
  • 0.9.7 (0.83%)
  • 1.0.0 (0.80%)
  • 1.1.0 (0.69%)
  • 0.9.6 (0.22%)

See all 13 versions ...

OpenSSL often used together with


Category - Web Servers.
Apache is used together with OpenSSL on 255,929 domains. Total 3,855,451 domains found using Apache
Category - Programming Languages.
PHP is used together with OpenSSL on 204,533 domains. Total 4,097,300 domains found using PHP
Category - Document Encoding.
UTF-8 is used together with OpenSSL on 154,624 domains. Total 8,492,902 domains found using UTF-8
Category - Document Standards.
JavaScript is used together with OpenSSL on 112,481 domains. Total 6,905,876 domains found using JavaScript
Category - JavaScript Libraries.
jQuery is used together with OpenSSL on 95,009 domains. Total 4,244,363 domains found using jQuery
Category - Mobile.
Viewport Meta is used together with OpenSSL on 90,168 domains. Total 5,208,980 domains found using Viewport Meta


Alternative Technologies


BytesLog: Total 155 domains found using BytesLog
mod_accel: Total 16 domains found using mod_accel
mod_apreq2: Total 1,762 domains found using mod_apreq2
mod_auth_kerb: Total 862 domains found using mod_auth_kerb
mod_auth_pam: Total 535 domains found using mod_auth_pam
mod_auth_passthrough: Total 1,300 domains found using mod_auth_passthrough
mod_auth_pgsql: Total 389 domains found using mod_auth_pgsql
mod_bwlimited: Total 32,676 domains found using mod_bwlimited
mod_chroot: Total 60 domains found using mod_chroot
mod_dav: Total 10,661 domains found using mod_dav