Shelf

shelf.nu · answered as www.shelf.nu · HTTP 200 in 2,610 ms

10 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/chunks/11jq0c2_zavac.js
script — /_next/static/chunks/0vnoylnnqtqja.js
html — self.__next_f

Radix UIui frameworks

html — data-radix-collection-item
css — stylesheet matches --radix-accordion-content-height
css — stylesheet matches --radix-navigation-menu-viewport-height

Reactjavascript frameworks

implied — implied by Next.js

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

Cloudflarecdn

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

What is watching the visitor

Cloudflare Browser Insightsanalytics · rum

script — https://static.cloudflareinsights.com/beacon.min.js

What stands at the door

HSTSsecurity

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

Everything else

HTTP/3miscellaneous

header — alt-svc: h3=":443"; ma=86400

Webpackmiscellaneous

implied — implied by Next.js

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