Stack census— back to the censusSurvey 016 · 07.10.2026

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

Novu

novu.co · answered as www.novu.co · HTTP 200 in 4,262 ms

13 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

Next.jsjavascript frameworks · web frameworks · web servers · static site generator
  • script — /_next/static/immutable/chunks/0zrf0ir89p_2b.js
  • script — /_next/static/immutable/chunks/0eu_j5zjgjwv-.js
  • html — self.__next_f
Radix UIui frameworks
  • html — data-radix-collection-item
  • css — stylesheet matches --radix-select-trigger-width
  • css — stylesheet matches --radix-select-content-transform-origin
Reactjavascript frameworks
  • implied — implied by Next.js
Tailwind CSSui frameworks
  • css — stylesheet matches --tw-(?:rotate|translate|space-x|text-opacity|border-opacit…

Where it is served from

Vercelpaas
  • header — server: Vercel
  • header — x-vercel-cache: HIT

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

Google Tag Managertag managers
  • html — googletagmanager.com/ns.html?id=GTM-KXMC4XP2" height="0" width="0"></iframe>
  • script — inline script matches _linkedin_partner_id

How they answer customers

Segmentcustomer data platform
  • script — inline script matches cdn\.segment\.com/analytics

What stands at the door

HSTSsecurity
  • header — strict-transport-security: max-age=63072000; includeSubDomains; preload

Everything else

Adobe Fontsfont scripts
  • html — <link rel="preload" href="https://use.typekit.net
Typekitfont scripts
  • html — <link rel="preload" href="https://use.typekit.net
Webpackmiscellaneous
  • implied — implied by Next.js

Back to the census.