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Service Worker Usage Statistics

Top 10k

Top 100k

Top 1m

All Internet

A script that your browser runs in the background for caching, notifications and other experiences.

https://developers.google.com/web/fundamentals/primers/service-workers

JavaScript Libraries and Functions · Framework

Service Worker Customers

We know of 10,747,839 live websites using Service Worker.

Download Lead List

Service Worker Awards

The most popular in the United States in Framework category.
2nd most popular on the Entire Internet in Framework category.
4th most popular in the Top 10k sites in Framework category.
4th most popular in the Top 100k sites in Framework category.
4th most popular in the Top 1 Million sites in Framework category.
2nd most popular in Ireland in Framework category.
2nd most popular in Canada in Framework category.
2nd most popular in Hong Kong in Framework category.
2nd most popular in Japan in Framework category.
2nd most popular in Italy in Framework category.
2nd most popular in the United States in JavaScript Libraries and Functions category.
13th most popular on the Entire Internet in JavaScript Libraries and Functions category.
5th most popular in Anguilla in JavaScript Libraries and Functions category.
8th most popular in Canada in JavaScript Libraries and Functions category.
9th most popular in the United Kingdom in JavaScript Libraries and Functions category.
9th most popular in .co in JavaScript Libraries and Functions category.
10th most popular in Australia in JavaScript Libraries and Functions category.

Service Worker Competitors and Similar

Babel
1,229,482 live websites

Mustache
1,162,325 live websites

Handlebars
856,463 live websites

UIkit
419,198 live websites

skelJS
101,877 live websites

Dojo Toolkit
99,648 live websites

LESS
87,671 live websites

zepto.js
68,752 live websites

JSON 3
62,434 live websites

Amaze UI
28,427 live websites

three js
22,193 live websites

p5 JS
12,267 live websites

SockJS
11,861 live websites

Material Design Lite
8,380 live websites

Web Components
6,924 live websites

STOMP Over WebSocket
6,716 live websites

Xajax
5,286 live websites

HoganJS
4,775 live websites

Inferno JS
4,456 live websites

AlloyUI
3,218 live websites

Obscurelightly
2,286 live websites

Konva JS
1,827 live websites

framework7
1,356 live websites

Dust
462 live websites

Eager
250 live websites

Kissy UI
246 live websites

JavaScript MVC
241 live websites

Aurelia
205 live websites

StealJS
143 live websites

Polymer
100 live websites

Download Lead List

We know of at least 10,747,839 live websites using Service Worker.

Site Totals

Total Live: 10,747,839
510,639 additional website redirects^?.
USA Live Sites: 288,917
Estimated

Top 1m: 2.67%
26,720
Top 100k: 5.36%
5,360
Top 10k: 8.44%
844

Countries

Financial

Group

African Union: 7,569
Arab League: 4,314
Asia-Pacific Economic Cooperation: 383,467
Assembly of European Regions: 136,190
Association of Caribbean State Members: 6,156
Association of Southeast Asian Nations: 23,737
Bay of Bengal Initiative for Multi-Sectoral Technical and Economic Cooperation: 20,820
Caribbean Community Members: 675
Caribbean Free Trade Association: 583
Central American Integration System: 1,243
Central European Free Trade Agreement Members: 1,289
Club de Paris: 483,115
Commonwealth of Independent States Members: 16,044
Commonwealth of Nations: 92,062
Community of Portuguese Language Countries: 21,280
Council of Europe: 169,355
Development Assistance Committee: 468,621
East African Community: 1,120
Eastern Partnership: 107,785
EC Inner Six: 58,452
EC Outer Seven: 54,491
Economic Cooperation Organization: 9,964
Eurasian Economic Union: 15,446
Euronest Parliamentary Assembly: 107,309
European Economic Area: 109,228
European Free Trade Association: 12,145
European Union: 104,039
European Union, European Economic Area and Switzerland: 116,184
Federation of Euro-Asian Stock Exchanges: 15,185
G2 Nations: 293,139
G20 Nations: 473,979
G7 Nations: 377,924
Global Governance Group: 33,041
Group of 77: 86,719
GUAM Organization for Democracy and Economic Development: 3,377
Gulf Cooperation Council: 2,656
IBSA Dialogue Forum: 37,218
International Solar Alliance: 445,068
Interparliamentary Assembly on Orthodoxy: 36,819
Majority German-speaking states of Central Europe: 28,082
North Atlantic Treaty Organization: 429,422
Organisation for Economic Co-operation and Development: 485,894
Organisation of Eastern Caribbean States: 1,458
Organisation of Islamic Cooperation: 28,143
Organization of American States: 331,263
Organization of Ibero-American States: 40,457
Organization of the Black Sea Economic Cooperation: 28,773
Organization of the Petroleum Exporting Countries: 4,867
Organization of Turkic States: 7,293
Pacific Alliance: 6,632
Shanghai Cooperation Organisation: 37,279
South Asian Association for Regional Cooperation: 19,407
Southern African Development Community: 3,516
Southern Common Market: 21,311
Sovereign states and dependent territories of North America: 307,741
Union of South American Nations: 276
Visegrad Group: 9,888

Region

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