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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 11,761,714 websites OpenSSL Customers. We know of 1,286,684 live websites using OpenSSL and an additional 10,475,030 sites that used OpenSSL historically and 504,303 websites in the United States.

Download Lead List

Download Lead List

Get a list of 11,761,714 websites using OpenSSL which includes location information, hosting data, contact details, 1,286,684 currently live websites and an additional 822,153 domains that redirect to sites in this list. 10,475,030 sites that used this technology previouslyand 504,303 websites in the United States currently using OpenSSL.

Site Totals

Total Live: 1,286,684
822,153 additional website redirects^?.
United States Live Sites: 504,303
Live and Historical: 11,761,714

Top 1m: 3.68%
36,779
Top 100k: 7.46%
7,459
Top 10k: 7.45%
745

Countries

Financial

Group

African Union: 10,326
Arab League: 2,935
Asia-Pacific Economic Cooperation: 750,196
Assembly of European Regions: 240,954
Association of Caribbean State Members: 8,328
Association of Southeast Asian Nations: 75,648
Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation: 28,103
Caribbean Community Members: 564
Caribbean Free Trade Association: 468
Central American Integration System: 1,541
Central European Free Trade Agreement Members: 1,689
Club de Paris: 902,368
Commonwealth of Independent States Members: 28,106
Commonwealth of Nations: 120,256
Community of Portuguese Language Countries: 24,968
Council of Europe: 327,466
Development Assistance Committee: 890,323
East African Community: 1,677
Eastern Partnership: 235,423
EC Inner Six: 155,409
EC Outer Seven: 82,998
Economic Cooperation Organization: 6,630
Eurasian Economic Union: 27,475
Euronest Parliamentary Assembly: 235,081
European Economic Area: 236,075
European Free Trade Association: 19,211
European Union: 231,788
European Union, European Economic Area and Switzerland: 250,999
Federation of Euro-Asian Stock Exchanges: 14,423
G2 Nations: 522,049
G20 Nations: 854,297
G7 Nations: 692,835
Global Governance Group: 102,770
Group of 77: 174,557
GUAM Organization for Democracy and Economic Development: 3,292
Gulf Cooperation Council: 1,594
IBSA Dialogue Forum: 52,212
International Solar Alliance: 828,992
Interparliamentary Assembly on Orthodoxy: 67,311
Majority German-speaking states of Central Europe: 79,005
North Atlantic Treaty Organization: 787,369
Organisation for Economic Co-operation and Development: 906,270
Organisation of Eastern Caribbean States: 681
Organisation of Islamic Cooperation: 20,540
Organization of American States: 574,607
Organization of Ibero-American States: 56,677
Organization of the Black Sea Economic Cooperation: 41,330
Organization of the Petroleum Exporting Countries: 3,132
Organization of Turkic States: 5,325
Pacific Alliance: 9,916
Shanghai Cooperation Organisation: 70,690
South Asian Association for Regional Cooperation: 27,442
Southern African Development Community: 5,900
Southern Common Market: 33,244
Sovereign states and dependent territories of North America: 536,254
Union of South American Nations: 682
Visegrad Group: 26,440

Region

OpenSSL Variations

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