Stack census— back to the censusSurvey 015 · 06.10.2026

Content Management Systems · open source · awesome-selfhosted

Umbraco

umbraco.com · HTTP 200 in 2,246 ms

7 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.

Where it is served from

Cloudflarecdn
  • header — server: cloudflare
  • header — cf-cache-status: DYNAMIC

Where their email goes

Google Workspacewebmail · email
  • dns — MX 5 alt2.aspmx.l.google.com
  • dns — MX 1 aspmx.l.google.com

What is watching the visitor

Linkedin Adsadvertising
  • header — content-security-policy: default-src 'self' googleads.g.doubeclick.net play.google.com;script-src 'self' ajax.aspn…
Linkedin Insight Taganalytics
  • header — content-security-policy: default-src 'self' googleads.g.doubeclick.net play.google.com;script-src 'self' ajax.aspn…

What stands at the door

Cloudflare Bot Managementsecurity
  • cookie — cookie __cf_bm
HSTSsecurity
  • header — strict-transport-security: max-age=31536000; includeSubDomains; preload

Everything else

HTTP/3miscellaneous
  • header — alt-svc: h3=":443"; ma=86400

Back to the census.