Web container for Java apps (Tomcat, Jetty, Spring). Identified by the JSESSIONID cookie.
Found via: Product Hunt 50 · Hacker News 1 · PeerPush 6 · StackScope Discovery (Indie) 7 · StackScope Wider Web 53
Figures on this page reflect sites found via StackScope Wider Web only. The "Found via" counts above always show every source. Reset
Java Servlet has been detected on 53 launches we've crawled, with 53 of those in July 2026 (0.1% of the month's launches so far). The 7-day rolling share is 0.1%, roughly steady week on week. Most recent detection was 4 days ago.
It's most commonly paired with Cloudflare DNS, OpenResty, and HSTS. By domain ending, launches using it are 2.1 times as likely as the average launch to live on a .app domain.
Countries that use Java Servlet
Estimated origin for 15 of 53 sites
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New Zealand 20.00%
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Canada 13.33%
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China 13.33%
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United Kingdom 13.33%
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India 13.33%
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Egypt 6.67%
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Spain 6.67%
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South Korea 6.67%
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Uzbekistan 6.67%
Share of new launches using Java Servlet
Each dot is one launch day. Line is the 7-day rolling average.
Backend Framework leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 |
|
1.67% | 46.44% | |
| #2 |
|
1.01% | 28.20% | |
| #3 |
|
0.48% | 13.46% | |
| #4 |
|
0.17% | 4.74% | |
| #5 |
|
0.11% | 3.10% | |
| #6 |
|
0.08% | 2.35% |
Percentages show adoption among launches found via StackScope Wider Web: the share of all such launches, and of those using any Backend Framework tool. All 23 in Backend Framework →
53 sites across the wider web use Java Servlet
StackScope Wider Web counts newly launched sites that are not indie product launches. They shape the aggregate figures on this page but are never listed individually. How StackScope Discovery works · Back to launches