Prototype Usage Statistics

Websites using Prototype

Top 10k
Top 100k
Top 1m

Quantcast Top 10k
408 of 10,000


Quantcast Top 100k
3,330 of 100,000


BuiltWith Top Million
19,270 of 796,825


Entire Internet
861,610 of 371,356,497


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Prototype is a javascript framework which aims to ease development of dynamic web applications.

Categories: JavaScript Libraries and Functions · JavaScript Library

Technology Won
jQuery UI 30,038
Facebook for Websites 28,139

This table shows where Prototype 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 Prototype's customers come from.

Physical locations of businesses using Prototype.


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.

We know of 861,610 live websites using Prototype in our records.

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Get a list of websites using Prototype

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JavaScript Library


2,041,809 websites

999,527 websites

Yahoo User Interface

1,425,884 websites

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