Category - JavaScript Frameworks Web Application Frameworks

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

We have discovered 11,357 live websites that are using KnockoutJS.

Download website list

Technology usage statistics

Websites using KnockoutJS 11,357 websites
Most popular in the country United States of America
Market position in JavaScript Frameworks #18
Market share in JavaScript Frameworks 0.25%
Most popular version 3

Technology adoption

Recent changes in KnockoutJS usage. (See KnockoutJS Usage Changes report)
Websites that added KnockoutJS +207
Websites that dropped KnockoutJS -324
Websites that changed version of KnockoutJS 126

Distribution by websites popularity

KnockoutJS detection in the top websites by popularity
Top 10k sites 13 websites
Top 100k sites 48 websites
Top 1m sites 438 websites

Websites utilizing KnockoutJS

Top websites that use KnockoutJS

Domain Country Rank Contacts United States of America 869 United States of America 2,465 United States of America 2,749 Japan 3,690 United States of America 4,152 United States of America 4,260
See full domain list
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 (3 subversions, 17 domains)
  • 2 (5 subversions, 1,849 domains)
  • 3 (9 subversions, 6,321 domains)

Alternative Technologies

AlloyUI: Total 7,493 domains found using AlloyUI
Alpine.js: Total 3,490 domains found using Alpine.js
AMP: Total 221,467 domains found using AMP
Angular: Total 7,716 domains found using Angular
AngularJS: Total 300,260 domains found using AngularJS
Ant Design: Total 1,650 domains found using Ant Design
Aurelia: Total 902 domains found using Aurelia
Backbone.js: Total 505,092 domains found using Backbone.js
BEM: Total 2,729 domains found using BEM
Catberry.js: Total 11 domains found using Catberry.js