OpenSSL

Newark, Delaware, United States

OpenSSL is an open-source software library that provides strong encryption using the SSL and TLS protocols.

According to our data, OpenSSL is the most popular web server module on the web.
It has 61.4% of the web server module market share and is present on 1% of all websites.

Statistics based on 3.8M+ analyzed websites. About this data

📊 Rankings and Market Share

🏆 OpenSSL Awards

⚡ Sites Using OpenSSL

We have data on 36,776 websites that use the OpenSSL web server module. Here is a list of some of the top ranked ones.

The highest rated site using OpenSSL is espn.com.

#WebsiteRankCountryLanguage
1 espn.com #141 English
2 dcinside.com #221 Korea Korean
3 calculator.net #623 United States English
4 ilsole24ore.com #1,330 Italy Italian
5 skyscanner.com #1,366 United Kingdom American English
6 liverpool.com.mx #1,523 Mexico Spanish
7 ufl.edu #1,760 United States American English
8 rockstargames.com #1,863 United States American English
9 larazon.es #1,865 Spain Spanish
10 pokemon.com #2,014 English
11 mapquest.com #2,164 United States English
12 byjus.com #2,271 Iceland English
13 jdsports.co.uk #2,626 United Kingdom British English
14 pitc.com.pk #2,744 Pakistan British English
15 bcci.tv #2,856 India English
16 manchester.ac.uk #2,915 United Kingdom English
17 gatech.edu #3,178 United States English
18 byu.edu #3,213 United States English
19 sumo.or.jp #3,293 Japan Japanese
20 jagranjosh.com #3,339 India English

📈 Usage Statistics

Most of the sites that use OpenSSL:

Most of the sites using OpenSSL are from Japan, the United States, and Germany.

  • Japan 17.1%
  • United States 15.6%
  • Germany 5.2%
  • Korea 5%
  • United Kingdom 3.5%
  • Italy 3.4%
  • Spain 3%
  • Netherlands 2.9%
  • Brazil 2.7%
  • Other 41.6%

Most OpenSSL users speak English, Japanese, or Spanish.

  • English 41.4%
  • Japanese 15.7%
  • Spanish 6%
  • German 5%
  • Korean 4.2%
  • Portuguese 2.8%
  • Chinese 2.7%
  • Italian 2.6%
  • Russian 2.6%
  • Other 17%

The OpenSSL web server module is especially popular on .com and .org top-level domains.

  • .com 34.6%
  • .org 6.5%
  • .jp 4.9%
  • .net 4.1%
  • .de 3.5%
  • .co.jp 2.4%
  • .it 2.3%
  • .cz 2%
  • .ru 1.9%
  • Other 37.8%

The primary market segments for websites utilizing OpenSSL include business, education and reference, and marketing and merchandising.

  • Business 17.1%
  • Education/Reference 12.9%
  • Marketing/Merchandising 8.2%
  • Online Shopping 6.9%
  • Internet Services 6%
  • Entertainment 4.2%
  • Software/Hardware 4%
  • Travel 3.9%
  • Health 3.1%
  • Other 33.7%

🔢 OpenSSL Versions

The most common version of OpenSSL is 1.0, used by 47.3% of sites where versions were detected. In addition, 27.3% of sites use OpenSSL 1.1, and 7.8% use OpenSSL 3.5.

  • 1.0 47.3%
  • 1.1 27.3%
  • 3.5 7.8%
  • 3.0 7.1%
  • 3.2 6.2%
  • 0.9 1.6%
  • 3.1 1.2%
  • 3.4 0.6%
  • 3.3 0.5%
  • Other 0.4%

🕵️ Similar Technologies

These are some of the best OpenSSL alternatives.

RankName
3
mod_fcgid
Wilmington, Delaware, United States

A FastCGI module for the Apache HTTP Server.

FreeOpen source
4
mod_aclr2
Lafayette, Colorado, United States

An Apache web server module that automates serving static content with NGINX as a reverse proxy.

FreeOpen source
5
WebDAV
Wilmington, Delaware, United States

The WebDAV (Web-based Distributed Authoring and Versioning) module allows users to collaboratively edit and manage files on remote web servers.

FreeOpen source
6
mod_ssl
Wilmington, Delaware, United States

Provides SSL v3 and TLS v1.x support for the Apache HTTP Server.

FreeOpen source
17
LibreSSL
Edmonton, Alberta, Canada

A fork of OpenSSL 1.0.1g developed to modernize the codebase and improve security.

🆚 Compare Alternatives

Compare OpenSSL to…

💬 Frequently Asked Questions

Where is OpenSSL from?

OpenSSL is from Newark, Delaware, United States.

Which country uses OpenSSL the most?

The majority of OpenSSL users are from Japan.

Who uses OpenSSL?

According to our data, OpenSSL is used on thousands of sites, including such established ones as espn.com, dcinside.com, and calculator.net.

Is OpenSSL used on government websites?

In total, we found OpenSSL on 41 government sites in the United States.

Do academic institutions use OpenSSL?

Yes, quite a few! The most notable of these are ufl.edu, manchester.ac.uk, and gatech.edu. In total, we know of 223 academic websites in the United States that use OpenSSL.

How does OpenSSL stack up against its competitors?

OpenSSL is the most popular web server module on the market, surpassing all others.

What are the alternatives to OpenSSL?

Alternatives and possible competitors to OpenSSL may include LibreSSL, mod_fcgid, and mod_aclr2.

👉 See Also

🗃️ About This Data