Usage Statistics

Websites using

Top 10k
Top 100k
Top 1m

Quantcast Top 10k
348 of 10,000


Quantcast Top 100k
3,081 of 100,000


BuiltWith Top Million
19,716 of 938,410


Entire Internet
1,072,576 of 365,371,059


Log in or Sign up for Free to see history back another year to January 2015. View plans for historical access back to November 2008. provides you with easy-to-use, cross-browser user interface JavaScript libraries to make your web sites and web applications fly.

Categories: JavaScript Libraries and Functions · JavaScript Library

Technology Won
Facebook for Websites 25,500
jQuery UI 24,412

This table shows where are gaining/losing customers from within the technologies in the same sub-categories of JavaScript Library. View the full report for more information regarding countries, states and where' customers come from.

Physical locations of businesses using

We know of 1,072,576 live websites using in our records.

View Website List

Get a list of websites using

Pro Screenshot

JavaScript Library


2,281,512 websites

Yahoo User Interface

1,367,484 websites


953,638 websites

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Browse groups of technologies that we track.