OpenSSL
Category - Web Server ExtensionsOpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security (TLS) and Secure Sockets Layer (SSL) protocols.
We have discovered 1,561,946 live websites that are using OpenSSL.
Technology usage statistics
| Websites using OpenSSL | 1,561,946 websites |
| Most popular in the country |  US |
| Market position in Web Server Extensions | #1 |
| Market penetration in Web Server Extensions | 75.82% |
| Most popular version | 1.0.2 |
Technology adoption
Recent changes in OpenSSL usage. (See OpenSSL Usage Changes report)| Websites that added OpenSSL | +259,603 |
| Websites that dropped OpenSSL | -237,556 |
| Websites that changed version of OpenSSL | 25,355 |
Distribution by websites popularity
OpenSSL detection in the top websites by popularity| Top 10k sites | 143 websites |
| Top 100k sites | 2,315 websites |
| Top 1m sites | 28,757 websites |
Websites utilizing OpenSSL
Top websites that use OpenSSL| Domain | Country | Rank | Contacts |
|---|---|---|---|
| US | 193 | ||
 CH | 559 | ||
 EU | 623 | ||
 SE | 900 | ||
| US | 931 | ||
| US | 931 |
Flat price per the report, subscription is not required.
Geographical Distribution
Technology usage distribution by websites across the globe.Alternative Technologies
 mod_fcgid: Total 559,508 domains found using mod_fcgid |
 Google PageSpeed: Total 321,357 domains found using Google PageSpeed |
 mod_ssl: Total 155,804 domains found using mod_ssl |
 WebDAV: Total 112,465 domains found using WebDAV |
 mod_perl: Total 75,349 domains found using mod_perl |
 mod_gzip: Total 58,181 domains found using mod_gzip |
| mod_dav: Total 55,774 domains found using mod_dav |
 mod_python: Total 41,541 domains found using mod_python |
| mod_jk: Total 39,987 domains found using mod_jk |
Available Reports
Technology Information
- Name - OpenSSL
- Category - Web Server Extensions
- Developer - www.openssl.org
- Wikipedia - OpenSSL