Stack census— back to the censusSurvey 016 · 07.10.2026

Communication - Custom Communication Systems · open source · awesome-selfhosted

Element

element.io · HTTP 200 in 4,091 ms

8 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

jQueryv3.5.1javascript libraries
  • script — https://d3e54v103j8qbb.cloudfront.net/js/jquery-3.5.1.min.dc5e7f18c8.js?site=5ef25c0d30ee…

Where it is served from

cdnjscdn
  • script — https://cdnjs.cloudflare.com/ajax/libs/github-buttons/2.11.2/buttons.min.js
Cloudflarecdn
  • header — server: cloudflare
  • header — cf-cache-status: DYNAMIC

Where their email goes

Google Workspacewebmail · email
  • dns — MX 1 aspmx.l.google.com
  • dns — MX 10 alt3.aspmx.l.google.com

What is watching the visitor

Linkedin Adsadvertising
  • header — content-security-policy: default-src 'self'; form-action 'self' https://*.hsforms.com; object-src 'self'; connect-…
Linkedin Insight Taganalytics
  • header — content-security-policy: default-src 'self'; form-action 'self' https://*.hsforms.com; object-src 'self'; connect-…

How they answer customers

HubSpotmarketing automation
  • script — //js-eu1.hs-scripts.com/24880693.js

What stands at the door

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

Back to the census.