Stack census— back to the censusSurvey 015 · 06.10.2026

Router · open source · awesome-sysadmin

pfSense CE

pfsense.org · HTTP 200 in 1,423 ms

8 things were found in the response on 06.10.2026. 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

Bootstrapui frameworks
  • script — /js/bootstrap/3.2.0/js/bootstrap.min.js
jQueryv3.7.1javascript libraries
  • script — /external/jquery/jquery-3.7.1.min.js
  • script — /external/z-nav/jquery.mobile.menu.js
Modernizrjavascript libraries
  • script — /external/modernizr/modernizr.custom.js

Where it is served from

Nginxv1.24.0web servers · reverse proxies
  • header — server: nginx/1.24.0 (Ubuntu)

Where their email goes

Google Workspacewebmail · email
  • dns — MX 1 aspmx.l.google.com
  • dns — MX 5 alt1.aspmx.l.google.com

What is watching the visitor

Google Tag Managertag managers
  • html — googletagmanager.com/ns.html?id=GTM-N2P5PS2" height="0" width="0" style="display:none;vis…

What stands at the door

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

Everything else

Ubuntuoperating systems
  • header — server: nginx/1.24.0 (Ubuntu)

Back to the census.