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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 11,794,342 websites OpenSSL Customers. We know of 1,453,781 live websites using OpenSSL and an additional 10,340,561 sites that used OpenSSL historically and 543,550 websites in the United States.

Download Lead List

Download Lead List

Get a list of 11,794,342 websites using OpenSSL which includes location information, hosting data, contact details, 1,453,781 currently live websites and an additional 733,643 domains that redirect to sites in this list. 10,340,561 sites that used this technology previouslyand 543,550 websites in the United States currently using OpenSSL.

Site Totals

Total Live: 1,453,781
733,643 additional website redirects^?.
United States Live Sites: 543,550
Live and Historical: 11,794,342

Top 1m: 3.46%
34,638
Top 100k: 6.62%
6,623
Top 10k: 6.32%
632

Countries

Financial

Group

African Union: 9,295
Arab League: 3,284
Asia-Pacific Economic Cooperation: 835,976
Assembly of European Regions: 292,076
Association of Caribbean State Members: 9,339
Association of Southeast Asian Nations: 89,401
Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation: 28,788
Caribbean Community Members: 569
Caribbean Free Trade Association: 461
Central American Integration System: 1,713
Central European Free Trade Agreement Members: 2,136
Club de Paris: 1,004,670
Commonwealth of Independent States Members: 33,599
Commonwealth of Nations: 137,735
Community of Portuguese Language Countries: 25,281
Council of Europe: 399,009
Development Assistance Committee: 1,010,485
East African Community: 1,333
Eastern Partnership: 288,173
EC Inner Six: 172,797
EC Outer Seven: 102,800
Economic Cooperation Organization: 7,154
Eurasian Economic Union: 32,883
Euronest Parliamentary Assembly: 287,760
European Economic Area: 287,966
European Free Trade Association: 21,171
European Union: 283,870
European Union, European Economic Area and Switzerland: 305,041
Federation of Euro-Asian Stock Exchanges: 18,864
G2 Nations: 563,118
G20 Nations: 938,792
G7 Nations: 757,064
Global Governance Group: 121,646
Group of 77: 193,280
GUAM Organization for Democracy and Economic Development: 3,897
Gulf Cooperation Council: 1,722
IBSA Dialogue Forum: 51,875
International Solar Alliance: 921,271
Interparliamentary Assembly on Orthodoxy: 97,069
Majority German-speaking states of Central Europe: 83,231
North Atlantic Treaty Organization: 886,605
Organisation for Economic Co-operation and Development: 1,028,590
Organisation of Eastern Caribbean States: 693
Organisation of Islamic Cooperation: 22,427
Organization of American States: 621,700
Organization of Ibero-American States: 62,458
Organization of the Black Sea Economic Cooperation: 50,511
Organization of the Petroleum Exporting Countries: 3,144
Organization of Turkic States: 5,651
Pacific Alliance: 11,547
Shanghai Cooperation Organisation: 78,451
South Asian Association for Regional Cooperation: 28,241
Southern African Development Community: 4,966
Southern Common Market: 35,207
Sovereign states and dependent territories of North America: 580,448
Union of South American Nations: 739
Visegrad Group: 47,225

Region

OpenSSL Variations

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