--- title: "Download list of all OpenGSE sites" description: "Every website running OpenGSE, with domain, DNS, WHOIS, IP address, hosting country and global rank on each row. One file, rebuilt daily." url: https://webatla.com/technology/opengse --- [Home](https://webatla.com/) › [Technologies](https://webatla.com/technology) › [Web servers](https://webatla.com/technology?category=Web%20servers) › OpenGSE Op # Download websites that use OpenGSE 420,580 live sites using OpenGSE right now Web servers · by Google · open source 421K sites, Dataset updated · 2026-10-27 Categories [Web servers](https://webatla.com/technology?category=Web%20servers) [🔒 Get the list](https://webatla.com/technology/opengse#preview) Requires a dataset purchase [About OpenGSE](https://webatla.com/technology/opengse#overview) [Database preview](https://webatla.com/technology/opengse#preview) [By country](https://webatla.com/technology/opengse#by-country) [By TLD](https://webatla.com/technology/opengse#by-tld) [Download](https://webatla.com/technology/opengse#download) All figures as of Oct 27, 2026 All figures here come from one snapshot of the webatla database, taken on this date (UTC). We usually refresh it every day. 420,580, Sites detected 0.1%, Of all websites ## Preview OpenGSE site datasets OpenGSE detection is a value inside the **Technologies** column. Two datasets carry it. **Technologies · €159 / month · 420,580 rows · 14 columns · webatla-technologies-opengse-2026-10-27.jsonl.zst** | Domain | TLD suffix | TLD | Domain type | HTTP status | IP address | Country by IP | Social networks | Technologies last data checked | Technologies | PR value | Harmonic value | Domain creation date | Domain expiration date | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | targir.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 216.239.32.21 | [US](https://webatla.com/country/us) | {"pinterest":["https://jp.pinterest.com/bacefi7121"]} | 2026-10-26 | Google AdSense ca-pub-4121757800371832 , Google Analytics GA4 G-SFV486LYZ1 , RSS, Java, HTTP/2, Python, jQuery 1.12.2 , Blogger, Favicon, OpenGSE | 0.00000423975 | 18,079,034 | 2024-07-23 | 2027-07-23 | | oryxspioenkop.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 216.239.32.21 | [US](https://webatla.com/country/us) | {…} | 2026-10-10 | RSS, Java, HTTP/2, Python, jQuery 1.11.0 , Blogger, Favicon, OpenGSE, Open Graph, Font Awesome 4.5.0 | 0.0000039369 | 17,707,100 | 2020-07-01 | 2027-07-01 | | whomyouknow.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 216.239.32.21 | [US](https://webatla.com/country/us) | {…} | 2026-09-22 | RSS, Java, HTTP/2, Python, AddThis, Blogger, Favicon, OpenGSE, Twitter, Open Graph | 0.000003877 | 16,171,645 | 2009-02-23 | 2027-02-23 | | mastrodesade.net | [net](https://webatla.com/tld/net) | [net](https://webatla.com/tld/net) | ICANN | HTTP 200 | 216.239.32.21 | [US](https://webatla.com/country/us) | {…} | 2026-10-07 | Google Analytics GA4 G-N2VTVPRE4M UA-26535004-3 +1 , RSS, Java, HTTP/2, Python, Vue.js, Blogger, Favicon, OpenGSE, ShareThis | 0.00000385777 | 15,983,928 | 2019-09-21 | 2027-09-21 | | thepatricios.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 216.239.32.21 | [US](https://webatla.com/country/us) | {…} | 2026-09-19 | Google AdSense ca-pub-8673475539931738 , Google Analytics UA-66789229-42 UA-78888589-15 UA-83193328-29 UA-85586512-2 UA-96352949-19 UA-96352949-20 UA-96352949-25 UA-96352949-30 +7 , Google Tag… | 0.00000385638 | 15,981,512 | 2015-07-31 | 2027-07-31 | **All data · €599 / month · 420,580 rows · 23 columns · webatla-all-data-opengse-2026-10-27.jsonl.zst** | Domain | TLD suffix | TLD | Domain type | HTTP status | IP address | Country by IP | Social networks | Technologies last data checked | Technologies | DNS last data checked | DNS Status | DNS records | PR value | Harmonic value | RDAP/WHOIS last data checked | RDAP/WHOIS method | Domain creation date | Domain expiration date | Domain last changed | Registrar | RDAP/WHOIS Record | Response Status RDAP/WHOIS | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | targir.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 216.239.32.21 | [US](https://webatla.com/country/us) | {"pinterest":["https://jp.pinterest.com/bacefi7121"]} | 2026-10-26 | Google AdSense ca-pub-4121757800371832 , Google Analytics GA4 G-SFV486LYZ1 , RSS, Java, HTTP/2, Python, jQuery 1.12.2 , Blogger, Favicon, OpenGSE | 2026-10-26 | TRUE | {…} | 0.00000423975 | 18,079,034 | 2026-08-05 | RDAP | 2024-07-23 | 2027-07-23 | 2026-07-24 | NameCheap, Inc. | {…} | Domain is active | | oryxspioenkop.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 216.239.32.21 | [US](https://webatla.com/country/us) | {…} | 2026-10-10 | RSS, Java, HTTP/2, Python, jQuery 1.11.0 , Blogger, Favicon, OpenGSE, Open Graph, Font Awesome 4.5.0 | 2026-10-25 | TRUE | {…} | 0.0000039369 | 17,707,100 | 2026-06-30 | RDAP | 2020-07-01 | 2027-07-01 | 2026-06-16 | Squarespace Domains II LLC | {…} | Domain is active | | whomyouknow.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 216.239.32.21 | [US](https://webatla.com/country/us) | {…} | 2026-09-22 | RSS, Java, HTTP/2, Python, AddThis, Blogger, Favicon, OpenGSE, Twitter, Open Graph | 2026-10-25 | TRUE | {…} | 0.000003877 | 16,171,645 | 2026-03-28 | RDAP | 2009-02-23 | 2027-02-23 | 2026-03-28 | eNom, LLC | {…} | Domain is active | | mastrodesade.net | [net](https://webatla.com/tld/net) | [net](https://webatla.com/tld/net) | ICANN | HTTP 200 | 216.239.32.21 | [US](https://webatla.com/country/us) | {…} | 2026-10-07 | Google Analytics GA4 G-N2VTVPRE4M UA-26535004-3 +1 , RSS, Java, HTTP/2, Python, Vue.js, Blogger, Favicon, OpenGSE, ShareThis | 2026-10-15 | TRUE | {…} | 0.00000385777 | 15,983,928 | 2026-10-01 | RDAP | 2019-09-21 | 2027-09-21 | 2026-09-22 | Register SPA | {…} | Domain is active | | thepatricios.com | [com](https://webatla.com/tld/com) | [com](https://webatla.com/tld/com) | ICANN | HTTP 200 | 216.239.32.21 | [US](https://webatla.com/country/us) | {…} | 2026-09-19 | Google AdSense ca-pub-8673475539931738 , Google Analytics UA-66789229-42 UA-78888589-15 UA-83193328-29 UA-85586512-2 UA-96352949-19 UA-96352949-20 UA-96352949-25 UA-96352949-30 +7 , Google Tag… | 2026-10-15 | TRUE | {…} | 0.00000385638 | 15,981,512 | 2026-07-30 | RDAP | 2015-07-31 | 2027-07-31 | 2026-07-17 | Squarespace Domains II LLC | {…} | Domain is active | [↓ Download preview (20 rows, free)](https://webatla.com/api/v1/sample/technology/opengse?dataset=technologies) [Buy Technologies · €159 / month](https://webatla.com/account/checkout?dataset=technologies) ## OpenGSE sites by country | Country | Sites | Share | | --- | --- | --- | | 🇺🇸 [United States](https://webatla.com/country/us) | 365,311 | 95.9% | | 🇨🇾 [Cyprus](https://webatla.com/country/cy) | 3,582 | 0.9% | | 🇩🇪 [Germany](https://webatla.com/country/de) | 2,352 | 0.6% | | 🇷🇺 [Russia](https://webatla.com/country/ru) | 1,514 | 0.4% | | 🇻🇳 [Vietnam](https://webatla.com/country/vn) | 882 | 0.2% | ## OpenGSE sites by TLD | TLD | Sites | Share | | --- | --- | --- | | [.com](https://webatla.com/tld/com) | 178,105 | 42.3% | | [.br](https://webatla.com/tld/br) | 46,680 | 11.1% | | [.es](https://webatla.com/tld/es) | 31,686 | 7.5% | | [.de](https://webatla.com/tld/de) | 17,188 | 4.1% | | [.mx](https://webatla.com/tld/mx) | 15,363 | 3.7% | ## The OpenGSE dataset Every site we've detected as running OpenGSE, with version, hosting, country, TLD and traffic rank. ### OpenGSE lives inside 2 datasets OpenGSE detection is part of **Technologies** (€159/mo) and **All data** (€599/mo). Buy either to filter the full 420,580-site list, or grab a free preview first. [See datasets](https://webatla.com/pricing) [↓ Download free preview (20 rows)](https://webatla.com/api/v1/sample/technology/opengse?dataset=technologies) ## About OpenGSE ### At a glance - **Vendor:** Google - **Website:** code.google.com ↗ - **Language:** Java - **License:** Apache 2.0 OpenGSE is Google's open implementation of a servlet container, released under Apache 2.0 and written in Java. The project came out of infrastructure built to run Google web applications, and was published as a lightweight way to serve Java servlets without the weight of a full application server. As a piece of software it never attracted the community that grew around Tomcat or Jetty, and the source has been quiet for a long time. As of October 2026 we identify OpenGSE on 420,580 sites, a footprint far larger than the project's obscurity would suggest. The count comes from what a server reports about itself in its response headers rather than from anything a site owner chose to install, and a page delivered through Google infrastructure can announce this stack even though whoever published the page never picked a servlet engine and would not recognise the name. Distribution supports that reading. 365,311 of the sites we see sit in United States, and .com leads the domain mix, a concentration that says more about where the serving infrastructure and its customers are registered than about a preference among Java developers in one country. Server software that engineers choose deliberately tends to spread more evenly across markets, because engineers everywhere read the same documentation. For a researcher the practical value runs opposite to what the name suggests. Nobody licenses a technology dataset in order to study this servlet engine on its own merits. The entry is useful as a way of isolating a serving population, because the domains in it share a delivery path, and grouping them exposes which markets, which domain endings and which co-installed analytics or marketing tags travel with that path. Fingerprinting by response header is inferential in one important way, since a header can be rewritten by a proxy, stripped at a CDN, or left in place by a platform that has changed underneath, so the figure is a floor for sites that advertise the stack rather than a measurement of what is actually running. A per-domain lookup answers whether one address returns the header, which is rarely the question anyone has. The downloadable list answers the population question instead: how many domains carry the signal, where they are registered, what they run alongside, and how the set moves between exports, which is how a migrating hosting platform can be told apart from a static one. ## Frequently asked questions How many websites use OpenGSE? webatla detects OpenGSE on 421K websites, refreshed daily, each with its domain, DNS, WHOIS, IP, country and ranking. Can I download the list of websites using OpenGSE? Yes, as structured JSONL. Grab a free sample first. What's included for each site, and how fresh is it? Domain, DNS, RDAP/WHOIS, the full technology stack, IP & country, PageRank and Harmonic, re-detected and re-exported daily. How do I find the websites using OpenGSE? Buy the technology dataset, then download the complete list of domains we detect using OpenGSE, re-exported every day. What else is in the OpenGSE technology data? Each row places OpenGSE next to the other technology on the same site, plus DNS, WHOIS, IP, country and ranking. Can I download just the sites using OpenGSE, or the whole database? Both. Every site running OpenGSE comes in the Technologies dataset, one downloadable file. Or buy All data for the entire database: technologies plus identity, ranking, DNS and RDAP/WHOIS for every domain, combined in one file. Daily fresh export. How do I download the list of websites using OpenGSE? Three steps: (1) grab the free 10,000-row sample to inspect the schema, (2) buy the Technologies dataset, (3) download the full list of every domain we detect running OpenGSE as a JSON Lines file. It is re-exported daily, so you can re-download the freshest list any time inside your access window. Each row carries the domain plus DNS, WHOIS, IP, hosting country and rank. ## Get the full list of websites using OpenGSE Pick the dataset that covers what you need. Each one includes OpenGSE and downloads as JSONL, rebuilt daily. Technologies, 14 columns Full website tech stack per site: CMS, payments, analytics, frameworks. €159 / mo [Buy and download](https://webatla.com/account/checkout?dataset=technologies) [Download preview dataset](https://webatla.com/api/v1/preview?dataset=technologies) All data, 23 columns Everything we have, in a single package. The full webatla universe. €599 / mo [Buy and download](https://webatla.com/account/checkout?dataset=all-data) [Download preview dataset](https://webatla.com/api/v1/preview?dataset=all-data) Want to compare every dataset side by side? [Visit the pricing page](https://webatla.com/pricing) ## Related technologies [![Nginx logo](https://webatla.com/assets/tech-logos/nginx.png) Nginx Server Software · 72.5M sites](https://webatla.com/technology/nginx) [![Apache HTTP Server logo](https://webatla.com/assets/tech-logos/apache-http-server.png) Apache HTTP Server Server Software · 39.9M sites](https://webatla.com/technology/apache-http-server) [![OpenResty logo](https://webatla.com/assets/tech-logos/openresty.png) OpenResty Server Software · 21.0M sites](https://webatla.com/technology/openresty) [![LiteSpeed logo](https://webatla.com/assets/tech-logos/litespeed.png) LiteSpeed Server Software · 6.0M sites](https://webatla.com/technology/litespeed)