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Cloudflare Challenge Usage Statistics

Top 10k

Top 100k

Top 1m

All Internet

The website challenges the user to identify themselves as a human being.

https://cloudflare.com

Content Delivery Network

Cloudflare Challenge Customers

Get access to data on 2,006,303 websites Cloudflare Challenge Customers. We know of 1,004,147 live websites using Cloudflare Challenge and an additional 1,002,156 sites that used Cloudflare Challenge historically and 438,815 websites in the United States.

Download Lead List

Download Lead List

Get a list of 2,006,303 websites using Cloudflare Challenge which includes location information, hosting data, contact details, 1,004,147 currently live websites and an additional 1,251,822 domains that redirect to sites in this list. 1,002,156 sites that used this technology previouslyand 438,815 websites in the United States currently using Cloudflare Challenge.

Site Totals

Total Live: 1,004,147
1,251,822 additional website redirects^?.
United States Live Sites: 438,815
Live and Historical: 2,006,303

Top 1m: 4.87%
48,736
Top 100k: 9.08%
9,082
Top 10k: 11.47%
1,147

Countries

Financial

Group

African Union: 4,896
Arab League: 3,223
Asia-Pacific Economic Cooperation: 574,646
Assembly of European Regions: 127,287
Association of Caribbean State Members: 4,129
Association of Southeast Asian Nations: 10,765
Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation: 10,067
Caribbean Community Members: 424
Caribbean Free Trade Association: 352
Central American Integration System: 980
Central European Free Trade Agreement Members: 1,177
Club de Paris: 690,633
Commonwealth of Independent States Members: 17,407
Commonwealth of Nations: 66,201
Community of Portuguese Language Countries: 34,833
Council of Europe: 213,486
Development Assistance Committee: 654,961
East African Community: 462
Eastern Partnership: 153,328
EC Inner Six: 111,107
EC Outer Seven: 54,512
Economic Cooperation Organization: 5,542
Eurasian Economic Union: 16,867
Euronest Parliamentary Assembly: 152,918
European Economic Area: 151,807
European Free Trade Association: 13,449
European Union: 150,361
European Union, European Economic Area and Switzerland: 163,810
Federation of Euro-Asian Stock Exchanges: 12,142
G2 Nations: 505,865
G20 Nations: 733,811
G7 Nations: 574,543
Global Governance Group: 25,537
Group of 77: 142,867
GUAM Organization for Democracy and Economic Development: 2,657
Gulf Cooperation Council: 2,151
IBSA Dialogue Forum: 42,670
International Solar Alliance: 580,303
Interparliamentary Assembly on Orthodoxy: 35,120
Majority German-speaking states of Central Europe: 95,042
North Atlantic Treaty Organization: 615,622
Organisation for Economic Co-operation and Development: 666,486
Organisation of Eastern Caribbean States: 949
Organisation of Islamic Cooperation: 16,098
Organization of American States: 498,551
Organization of Ibero-American States: 55,413
Organization of the Black Sea Economic Cooperation: 28,606
Organization of the Petroleum Exporting Countries: 3,474
Organization of Turkic States: 4,132
Pacific Alliance: 4,665
Shanghai Cooperation Organisation: 91,567
South Asian Association for Regional Cooperation: 9,552
Southern African Development Community: 2,815
Southern Common Market: 42,796
Sovereign states and dependent territories of North America: 454,144
Union of South American Nations: 204
Visegrad Group: 8,021

Region

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