JavaScript Library Usage Distribution in the Top 1 Million Sites

Top In JavaScript Library Usage Distribution in the Top 1 Million Sites

Technology	Websites	%
jQuery	625,069	62.51
React	194,832	19.48
Moment JS	175,748	17.57
lodash	129,083	12.91
Vue	115,330	11.53
Bootstrap.js	61,990	6.2
Yahoo User Interface	35,010	3.5
Polyfill IO	31,928	3.19
Socket.IO	14,975	1.5
Backbone.js	14,343	1.43
jsTimezoneDetect	12,859	1.29
script.aculo.us	12,318	1.23
Prototype	11,330	1.13
Preact JS	7,123	0.71
MooTools	6,764	0.68
KnockoutJS	5,435	0.54
Enquire JS	4,072	0.41
Formvalidation.io	1,542	0.15
BBC Glow	1,352	0.14
Marionette.js	923	0.09
mOxie	788	0.08
Syncfusion	630	0.06
Lightning.js	448	0.04
URI js	385	0.04
Orbit Slider	236	0.02
OpenUI5	205	0.02
SugarJS	199	0.02
Breeze	63	0.01
TypeScript	44	0
RactiveJS	31	0
Polymer	16	0
AdapterJS	1	0

1,465,119 Detections

of JavaScript Library in the Top 1 Million Sites. Last updated 21st Apr 2025.

jQuery is currently the most popular technology in this category.