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Websites using Prototype

Prototype is a JavaScript Framework that aims to ease development of web applications.

Lead List Exporter

221k live Prototype sites, ready to export.

That's how many Prototype websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.

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Just need a few domains? Export up to 10 free from a subset of our crawl.

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Every Prototype website we detected in Germany.

Only sites where a business, company-hosted email was found.

Sites with at least one business LinkedIn profile.

Start with the highest-traffic end of the dataset.

Limit results to Prototype websites on .com domains.

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Versions

Which Prototype versions are most used?

We could read a version number on 49% of Prototype sites. Of those, the most common is Prototype 1, on 108,007 sites.

100% on v1
Versions detected
1
Sites with a version
108,007

How many websites use Prototype?

We found Prototype on 221,016 websites in our September 2026 crawl, across 152 countries.

Which countries use Prototype the most?

By number of websites, the top countries are Germany (45%, 100,285 sites), United States (8%, 17,000 sites), Netherlands (5%, 11,246 sites), Japan (5%, 10,242 sites) and Brazil (4%, 9,685 sites). Together they account for 67% of the 221,016 Prototype sites we track. 43% of the sites are in German, and .de is the most used domain ending, on 35% of them.

Where are Prototype websites hosted?

The networks carrying the most Prototype sites are Strato GmbH (68,905 sites), Deutsche Telekom AG (22,056 sites) and IONOS SE (9,594 sites).

What technologies are used with Prototype?

Across the 221,016 Prototype sites we track, the technologies most often found alongside it are jQuery (78%, 171,401 sites), PHP (54%, 120,063 sites), Apache HTTP Server (51%, 112,533 sites), Strato Website (32%, 70,571 sites) and UNIX (31%, 69,259 sites).

Deep Dive

Breakdown of Prototype websites

What else they run, plus their language, hosting network, domain extension and country.

Same category

Other technologies in JavaScript frameworks

JavaScript frameworks technologies run on 17.39% of the websites we track. Prototype ranks #10 of 63, on 2.5% of JavaScript frameworks sites.

All JavaScript frameworks technologies

FAQ

Answers drawn from our latest crawl of Prototype websites. Anything else, email us and we will look it up.

Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.