Apache Tomcat

Apache Tomcat is an open-source implementation of the Java Servlet, JavaServer Pages, Java Expression Language and WebSocket technologies.

backend86 eligible domainstomcat.apache.org

Database observations

Share of our database0.0%

Avg confidence93%

30-day observation change+72

Search database

What is Apache Tomcat?

Apache Tomcat is a backend technology. Apache Tomcat is an open-source implementation of the Java Servlet, JavaServer Pages, Java Expression Language and WebSocket technologies.. Currently detected on 86 quality-eligible websites in the Glympt index.

Official website: tomcat.apache.org.

Recently detected on

chennaicorporation.gov.in

conf 100%

gofast.ph

conf 100%

Top countries

CA3 DE2 ES3 FR2 GR4 HU1 IT3 NL2 SE5 US3

Related technologies

PHP

PHP is a general-purpose scripting language used for web development.

89,132 domains

Nginx

Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

37,993 domains

Node.js

Node.js is an open-source, cross-platform, JavaScript runtime environment that executes JavaScript code outside a web browser.

23,581 domains

Apache HTTP Server

Apache is a free and open-source cross-platform web server software.

21,815 domains

LiteSpeed

LiteSpeed is a high-scalability web server.

15,598 domains

Sentry

Sentry is an open-source platform for workflow productivity, aggregating errors from across the stack in real time.

13,234 domains

Java

Java is a class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible.

4,552 domains

TypeScript

TypeScript is an open-source language which builds on JavaScript by adding static type definitions.

3,990 domains

Frequently used with

Java85 jQuery72 Google Analytics49 Bootstrap48 Global Site Tag46 Google Analytics 443 Apache HTTP Server30 Google Tag Manager30 mod_jk29 OpenSSL26

Frequently asked questions

How does Glympt detect Apache Tomcat?

By scanning headers, HTML, JS globals, meta tags, and cookies. Detection is automated and non-intrusive.

What does the score measure?

The average detector score for Apache Tomcat is 93/100. It measures matching evidence, not independently verified accuracy.

Can I export?

Yes. Pro and Business plans include CSV export with full filtering.

Refresh rate?

Observation dates are shown on each report. Refresh timing varies with crawler capacity; you can request a fresh scan from the dashboard.

Does this measure Apache Tomcat market growth?

Our database recorded a net change of 72 observations in 30 days. New coverage and rescans affect this number; it is not a measure of market growth or migrations.

What is "confidence"?

A 0–100 detector score based on matching signals. Stronger evidence increases the score, but false positives and missed technologies remain possible.