Stack census— back to the censusSurvey 016 · 07.10.2026

Service Discovery · open source · awesome-sysadmin

ZooKeeper

zookeeper.apache.org · HTTP 200 in 1,125 ms

5 things were found in the response on 07.10.2026. This is the front door only: whatever runs behind a login, and anything a browser would have to execute to reveal, is not here.

What the page is built with

shadcn/uiui frameworks
  • css — stylesheet matches --destructive-foreground
Tailwind CSSui frameworks
  • css — stylesheet matches --tw-(?:rotate|translate|space-x|text-opacity|border-opacit…

Where it is served from

Apache HTTP Serverweb servers
  • header — server: Apache

What stands at the door

HSTSsecurity
  • header — strict-transport-security: max-age=31536000; includeSubDomains; preload

Everything else

Varnishcaching
  • header — via: 1.1 varnish, 1.1 varnish

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