Category - Web Server Extensions

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

We have discovered 22,956 live website that are using mod_ssl.

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Technology usage statistics

Websites using mod_ssl 22,956 websites
Most popular in the country United States of America
Market position in Web Server Extensions #4
Market share in Web Server Extensions 5.75%
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 +159
Websites that dropped mod_ssl -716
Websites that changed version of mod_ssl 24

Distribution by websites popularity

mod_ssl detection in the top websites by popularity
Top 10k sites 16 websites
Top 100k sites 143 websites
Top 1m sites 3,174 websites

Websites utilizing mod_ssl

Top websites that use mod_ssl

Domain Country Rank Contacts United States of America 1,923 United States of America 2,385 United States of America 3,782 United States of America 4,829 Chile 6,697 United States of America 6,858
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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.


(Ordered by popularity)
  • 2.2.34 (10.03%)
  • 2.2.29 (8.86%)
  • 2.2.31 (8.39%)
  • 2.2.22 (6.82%)
  • 2.2.15 (6.56%)
  • 2.2.9 (5.36%)
  • 2.2.27 (5.10%)
  • 2.2.24 (4.14%)
  • 2.2.16 (3.48%)
  • 2.2.26 (3.22%)

See all 78 versions ...

mod_ssl often used together with

Category - Web Servers.
Apache is used together with mod_ssl on 23,554 domains. Total 3,668,704 domains found using Apache
Category - Web Server Extensions.
OpenSSL is used together with mod_ssl on 23,195 domains. Total 201,597 domains found using OpenSSL
Category - Programming Languages.
PHP is used together with mod_ssl on 17,970 domains. Total 3,970,765 domains found using PHP
Category - Operating Systems.
UNIX is used together with mod_ssl on 14,742 domains. Total 115,882 domains found using UNIX
Category - Document Encoding.
UTF-8 is used together with mod_ssl on 12,919 domains. Total 8,059,052 domains found using UTF-8
Category - Document Standards.
JavaScript is used together with mod_ssl on 11,569 domains. Total 6,019,684 domains found using JavaScript

Alternative Technologies

BytesLog: Total 143 domains found using BytesLog
mod_accel: Total 14 domains found using mod_accel
mod_apreq2: Total 1,904 domains found using mod_apreq2
mod_auth_kerb: Total 851 domains found using mod_auth_kerb
mod_auth_pam: Total 523 domains found using mod_auth_pam
mod_auth_passthrough: Total 1,112 domains found using mod_auth_passthrough
mod_auth_pgsql: Total 372 domains found using mod_auth_pgsql
mod_bwlimited: Total 28,129 domains found using mod_bwlimited
mod_chroot: Total 51 domains found using mod_chroot
mod_dav: Total 9,589 domains found using mod_dav