mod_ssl

Category - Web Server Extensions

This module provides SSL v3 and TLS v1.x support for the Apache HTTP Server.


We have discovered 23,607 live website that are using mod_ssl.

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Technology usage statistics

Websites using mod_ssl 23,607 websites
Most popular in the country United States of America
Market position in Web Server Extensions #5
Market share in Web Server Extensions 6.05%
Most popular version 2.2.34

Technology adoption

Recent changes in mod_ssl usage. (See mod_ssl Usage Changes report)
Websites that added mod_ssl +801
Websites that dropped mod_ssl -428
Websites that changed version of mod_ssl 29

Distribution by websites popularity

mod_ssl detection in the top websites by popularity
Top 10k sites 13 websites
Top 100k sites 146 websites
Top 1m sites 3,246 websites

Websites utilizing mod_ssl

Top websites that use mod_ssl

Domain Country Rank Contacts
seagate.com United States of America 1,923
www.washington.edu United States of America 2,385
courses.washington.edu United States of America 3,782
lacie.com United States of America 4,829
jp.idhospital.com United States of America 6,858
visionfactory.jp Japan 7,014
See full domain list
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Market Share

mod_ssl market share within the Web Server Extensions category

Geographical Distribution

Technology usage distribution by websites across the globe.







Versions (by popularity)

  • 2.2.34 (9.88%)
  • 2.2.29 (8.76%)
  • 2.2.31 (8.50%)
  • 2.2.15 (6.97%)
  • 2.2.22 (6.79%)
  • 2.2.9 (5.34%)
  • 2.2.27 (4.96%)
  • 2.2.24 (4.25%)
  • 2.2.16 (3.52%)
  • 2.2.26 (3.14%)

See all 79 versions ...

Always Used together


Apache: Total 3,714,663 domains found using Apache
Category - Web Servers. 9,570,478 domains found using Web Servers


mod_ssl often used together with


Category - Web Servers.
Apache is used together with mod_ssl on 23,798 domains. Total 3,714,663 domains found using Apache
Category - Web Server Extensions.
OpenSSL is used together with mod_ssl on 23,578 domains. Total 194,814 domains found using OpenSSL
Category - Programming Languages.
PHP is used together with mod_ssl on 18,068 domains. Total 3,981,507 domains found using PHP
Category - Operating Systems.
UNIX is used together with mod_ssl on 15,015 domains. Total 118,664 domains found using UNIX
Category - Document Encoding.
UTF-8 is used together with mod_ssl on 13,373 domains. Total 8,008,737 domains found using UTF-8
Category - Document Standards.
JavaScript is used together with mod_ssl on 11,918 domains. Total 6,050,225 domains found using JavaScript


Alternative Technologies


BytesLog: Total 143 domains found using BytesLog
mod_accel: Total 16 domains found using mod_accel
mod_apreq2: Total 1,766 domains found using mod_apreq2
mod_auth_kerb: Total 831 domains found using mod_auth_kerb
mod_auth_pam: Total 519 domains found using mod_auth_pam
mod_auth_passthrough: Total 1,120 domains found using mod_auth_passthrough
mod_auth_pgsql: Total 371 domains found using mod_auth_pgsql
mod_bwlimited: Total 28,874 domains found using mod_bwlimited
mod_chroot: Total 55 domains found using mod_chroot
mod_dav: Total 9,830 domains found using mod_dav