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	636,225	63.62
React	202,618	20.26
Moment JS	179,063	17.91
lodash	133,365	13.34
Vue	118,750	11.88
Bootstrap.js	63,731	6.37
Yahoo User Interface	36,917	3.69
Polyfill IO	27,909	2.79
Socket.IO	15,633	1.56
Backbone.js	15,031	1.5
jsTimezoneDetect	13,709	1.37
script.aculo.us	12,911	1.29
Prototype	11,881	1.19
Preact JS	7,352	0.74
MooTools	7,095	0.71
KnockoutJS	5,717	0.57
Enquire JS	4,241	0.42
Formvalidation.io	1,557	0.16
BBC Glow	1,375	0.14
Marionette.js	986	0.1
mOxie	866	0.09
Syncfusion	642	0.06
Lightning.js	518	0.05
URI js	410	0.04
Orbit Slider	248	0.02
OpenUI5	208	0.02
SugarJS	204	0.02
Breeze	72	0.01
TypeScript	48	0
RactiveJS	33	0
Polymer	17	0
AdapterJS	1	0

1,499,384 Detections

of JavaScript Library in the Top 1 Million Sites. Last updated 26th Mar 2025.

jQuery is currently the most popular technology in this category.