Prototype Usage Statistics

Websites using Prototype

Top 10k
Top 100k
Top 1m

Quantcast Top 10k
388 of 10,000


Quantcast Top 100k
3,169 of 100,000


BuiltWith Top Million
18,152 of 969,294


Entire Internet
873,864 of 374,866,433


Log in or Sign up for Free to see Prototype history back another year to March 2016. View plans for historical access back to November 2008.

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

Categories: JavaScript Libraries and Functions · JavaScript Library

Technology Won
SizzleJS 150,404
html5shiv 69,227

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.

Get access to data on 2,335,376 websites that have used Prototype. We know of 873,864 live websites using Prototype and an additional 1,461,512 sites that used Prototype historically

View Website List

Get a list of websites using Prototype

Pro Screenshot

JavaScript Library


2,814,670 websites

Moment JS

233,415 websites


1,895,431 websites

Log in or Sign up for Free to see additional categories and competitors.

Browse groups of technologies that we track.