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OpenSSL Usage Statistics

Top 10k

Top 100k

Top 1m

All Internet

The OpenSSL Project is a collaborative effort to develop a robust, commercial-grade, full-featured, and Open Source toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) protocols as well as a full-strength general purpose cryptography library.

https://openssl.org

Operating Systems and Servers

OpenSSL Customers

Get access to data on 11,056,839 websites that are OpenSSL Customers. We know of 1,480,513 live websites using OpenSSL and an additional 9,576,326 sites that used OpenSSL historically and 565,262 websites in the United States.

Download Lead List

Download Lead List

Get a list of 11,056,839 websites using OpenSSL which includes location information, hosting data, contact details, 1,480,513 currently live websites and an additional 827,712 domains that redirect to sites in this list. 9,576,326 sites that used this technology previouslyand 565,262 websites in the United States currently using OpenSSL.

Site Totals

Total Live: 1,480,513
827,712 additional website redirects^?.
USA Live Sites: 565,262
Live and Historical: 11,056,839

Top 1m: 3.86%
38,555
Top 100k: 7.42%
7,420
Top 10k: 7.92%
792

Countries

Financial

Group

African Union: 11,876
Arab League: 3,553
Asia-Pacific Economic Cooperation: 855,409
Assembly of European Regions: 283,152
Association of Caribbean State Members: 11,091
Association of Southeast Asian Nations: 103,739
Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation: 27,543
Caribbean Community Members: 645
Caribbean Free Trade Association: 573
Central American Integration System: 1,745
Central European Free Trade Agreement Members: 1,687
Club de Paris: 1,013,515
Commonwealth of Independent States Members: 30,481
Commonwealth of Nations: 119,719
Community of Portuguese Language Countries: 28,813
Council of Europe: 378,359
Development Assistance Committee: 1,003,868
East African Community: 2,082
Eastern Partnership: 270,189
EC Inner Six: 176,459
EC Outer Seven: 99,838
Economic Cooperation Organization: 7,739
Eurasian Economic Union: 29,744
Euronest Parliamentary Assembly: 269,786
European Economic Area: 271,595
European Free Trade Association: 24,946
European Union: 266,066
European Union, European Economic Area and Switzerland: 291,012
Federation of Euro-Asian Stock Exchanges: 16,174
G2 Nations: 588,192
G20 Nations: 948,200
G7 Nations: 766,375
Global Governance Group: 137,513
Group of 77: 215,156
GUAM Organization for Democracy and Economic Development: 3,719
Gulf Cooperation Council: 1,869
IBSA Dialogue Forum: 53,753
International Solar Alliance: 959,549
Interparliamentary Assembly on Orthodoxy: 76,827
Majority German-speaking states of Central Europe: 86,291
North Atlantic Treaty Organization: 882,393
Organisation for Economic Co-operation and Development: 1,023,884
Organisation of Eastern Caribbean States: 1,054
Organisation of Islamic Cooperation: 23,141
Organization of American States: 635,137
Organization of Ibero-American States: 67,313
Organization of the Black Sea Economic Cooperation: 45,441
Organization of the Petroleum Exporting Countries: 5,106
Organization of Turkic States: 6,144
Pacific Alliance: 13,109
Shanghai Cooperation Organisation: 77,415
South Asian Association for Regional Cooperation: 26,927
Southern African Development Community: 5,485
Southern Common Market: 37,839
Sovereign states and dependent territories of North America: 591,677
Union of South American Nations: 745
Visegrad Group: 32,825

Region

OpenSSL Variations

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