core-js Usage Statistics

Websites using core-js

Download Lead List

Get a list of 539,040 websites using core-js which includes location information, hosting data, contact details, 299,749 currently live websites and 239,291 sites that used this technology previously.

Top 10k
Top 100k
Top 1m

Quantcast Top 10k
324 of 10,000


Quantcast Top 100k
1,498 of 100,000


BuiltWith Top Million
13,380 of 819,331


Entire Internet
17,295 of 370,442,435


Modular standard library for JavaScript.

Categories: JavaScript Libraries and Functions · Framework

Technology Won
jQuery 61,270
Google Hosted Libraries 49,868

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

Physical locations of businesses using core-js.


Top 10,000 Sites
Top 100,000 Sites
Top 1 Million Sites

This chart shows the amount of websites within the top 10k, 100k, and 1 million sites groups that are categorized as being in the specific vertical.

Get access to data on 539,040 websites that have used core-js. We know of 299,749 live websites using core-js and an additional 239,291 sites that used core-js historically

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Get a list of websites using core-js

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169,770 websites


2,416,513 websites


23,789 websites

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