OpenGSE icon

Websites using OpenGSE

Web servers Visit code.google.com

OpenGSE is a test suite used for testing servlet compliance. It is deployed by using WAR files that are deployed on the server engine.

Lead List Exporter

892.2k live OpenGSE sites, ready to export.

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

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OpenGSE companies in the United States

Every OpenGSE website we detected in the United States.

Companies with personnel emails

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

Decision makers on LinkedIn

Sites with at least one personnel LinkedIn profile.

Top 100,000 OpenGSE sites by traffic

Start with the highest-traffic end of the dataset.

Sites on a .com domain

Limit results to OpenGSE websites on .com domains.

Companies with phone numbers

Only sites where an organisation phone number was found.

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Live Websites

Websites Using OpenGSE

A sample of live OpenGSE sites from our latest crawl, with the other technologies each one runs.

Open in the Lead List Exporter
DomainAlso runsCrawl Date
magelangflasher.com
JavaPythonBlogger
September 28, 2026
loo-sports.xyz
Google AdSenseJavaPythonBlogger
September 27, 2026
lokerbanjarnegaraa.com
Google AdSenseJavaPythonBlogger
September 27, 2026
lnmunotes.in
jQueryGoogle AnalyticsGoogle Hosted LibrariesYouTubeGoogle AdSense
September 27, 2026
learnzeo.in
jQueryGoogle Hosted LibrariesYouTubeGoogle AdSenseJava
September 27, 2026
learnatprerna.com
Google AdSenseJavaPythonBloggerClipboard.js
September 27, 2026
kinigetika.gr
jQueryGoogle AnalyticsGoogle Hosted LibrariesYouTubeJava
September 27, 2026
keraladailyjob.com
Google AdSenseJavaPythonBlogger
September 27, 2026
kalvinews.com
jQueryCloudflareYouTubecdnjsGoogle AdSense
September 27, 2026
juboshokti.in
Google AnalyticsGoogle AdSenseJavaFirebase
September 27, 2026

How many websites use OpenGSE?

We found OpenGSE on 892,298 websites in our September 2026 crawl, across 144 countries.

Which countries use OpenGSE the most?

By number of websites, the top countries are United States (95%, 844,382 sites), Indonesia (under 1%, 8,054 sites), Brazil (under 1%, 5,215 sites), India (under 1%, 4,228 sites) and United Kingdom (under 1%, 2,943 sites). Together they account for 97% of the 892,298 OpenGSE sites we track. 41% of the sites are in English, and .com is the most used domain ending, on 92% of them.

Where are OpenGSE websites hosted?

The networks carrying the most OpenGSE sites are Google LLC (840,246 sites), GOOGLE (44,258 sites) and Amazon.com, Inc. (2,662 sites).

What technologies are used with OpenGSE?

Across the 892,298 OpenGSE sites we track, the technologies most often found alongside it are Java (100%, 892,298 sites), Python (98%, 871,889 sites), Blogger (98%, 871,887 sites), HTTP/3 (71%, 634,476 sites) and YouTube (17%, 155,052 sites).

Deep Dive

Breakdown of OpenGSE websites

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

Same category

Other technologies in Web servers

Web servers technologies run on 65.98% of the websites we track. OpenGSE ranks #6 of 80, on 2.66% of Web servers sites.

All Web servers technologies

FAQ

Answers drawn from our latest crawl of OpenGSE 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.