Category - JavaScript Frameworks Web Application Frameworks

Knockout.js is an open source Javascript library that provides web UI capabilities.

We have discovered 25,133 live websites that are using KnockoutJS.

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Technology usage statistics

Websites using KnockoutJS 25,133 websites
Most popular in the country United States of America
Market position in JavaScript Frameworks #18
Market share in JavaScript Frameworks 0.29%
Most popular version 3

Technology adoption

Recent changes in KnockoutJS usage. (See KnockoutJS Usage Changes report)
Websites that added KnockoutJS +419
Websites that dropped KnockoutJS -400
Websites that changed version of KnockoutJS 74

Distribution by websites popularity

KnockoutJS detection in the top websites by popularity
Top 10k sites 4 websites
Top 100k sites 118 websites
Top 1m sites 914 websites

Websites utilizing KnockoutJS

Top websites that use KnockoutJS

Domain Country Rank Contacts United States of America 5,854 United States of America 8,256 United States of America 9,003 United States of America 9,838 United States of America 10,265 United States of America 10,488
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Flat price per the report, subscription is not required.

Market Share

KnockoutJS market share within the JavaScript Frameworks category

Geographical Distribution

Technology usage distribution by websites across the globe.

Alternative Names

  • Knockout.js


  • 1 (6 subversions, 38 domains)
  • 2 (6 subversions, 4,183 domains)
  • 3 (9 subversions, 14,591 domains)