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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 4,112,040 websites that are Cloudflare Challenge Customers. We know of 1,844,154 live websites using Cloudflare Challenge and an additional 2,267,886 sites that used Cloudflare Challenge historically and 963,191 websites in the United States.

Download Lead List

Download Lead List

Get a list of 4,112,040 websites using Cloudflare Challenge which includes location information, hosting data, contact details, 1,844,154 currently live websites and an additional 2,162,294 domains that redirect to sites in this list. 2,267,886 sites that used this technology previouslyand 963,191 websites in the United States currently using Cloudflare Challenge.

Site Totals

Total Live: 1,844,154
2,162,294 additional website redirects^?.
USA Live Sites: 963,191
Live and Historical: 4,112,040

Top 1m: 6.95%
69,508
Top 100k: 10.96%
10,955
Top 10k: 14.91%
1,491

Countries

Financial

Group

African Union: 9,970
Arab League: 6,890
Asia-Pacific Economic Cooperation: 1,206,169
Assembly of European Regions: 218,855
Association of Caribbean State Members: 8,384
Association of Southeast Asian Nations: 15,221
Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation: 26,731
Caribbean Community Members: 507
Caribbean Free Trade Association: 447
Central American Integration System: 1,301
Central European Free Trade Agreement Members: 880
Club de Paris: 1,360,499
Commonwealth of Independent States Members: 32,240
Commonwealth of Nations: 180,926
Community of Portuguese Language Countries: 29,591
Council of Europe: 319,024
Development Assistance Committee: 1,321,083
East African Community: 504
Eastern Partnership: 204,627
EC Inner Six: 146,427
EC Outer Seven: 101,210
Economic Cooperation Organization: 9,922
Eurasian Economic Union: 31,853
Euronest Parliamentary Assembly: 204,359
European Economic Area: 204,571
European Free Trade Association: 15,721
European Union: 201,743
European Union, European Economic Area and Switzerland: 217,464
Federation of Euro-Asian Stock Exchanges: 15,455
G2 Nations: 1,057,480
G20 Nations: 1,429,375
G7 Nations: 1,187,513
Global Governance Group: 39,844
Group of 77: 194,593
GUAM Organization for Democracy and Economic Development: 2,703
Gulf Cooperation Council: 5,051
IBSA Dialogue Forum: 56,734
International Solar Alliance: 1,214,283
Interparliamentary Assembly on Orthodoxy: 51,793
Majority German-speaking states of Central Europe: 110,860
North Atlantic Treaty Organization: 1,243,920
Organisation for Economic Co-operation and Development: 1,340,919
Organisation of Eastern Caribbean States: 2,136
Organisation of Islamic Cooperation: 26,040
Organization of American States: 1,039,756
Organization of Ibero-American States: 56,854
Organization of the Black Sea Economic Cooperation: 44,245
Organization of the Petroleum Exporting Countries: 6,116
Organization of Turkic States: 4,771
Pacific Alliance: 11,130
Shanghai Cooperation Organisation: 154,306
South Asian Association for Regional Cooperation: 29,769
Southern African Development Community: 6,894
Southern Common Market: 31,465
Sovereign states and dependent territories of North America: 1,005,003
Union of South American Nations: 343
Visegrad Group: 8,048

Region

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