Polar

polar.sh · HTTP 200 in 2,248 ms

11 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

Next.jsjavascript frameworks · web frameworks · web servers · static site generator

script — /_next/static/immutable/chunks/1ityxkfkgwe53.js
script — /_next/static/immutable/chunks/2uoyowka0c4ku.js
html — self.__next_f

Radix UIui frameworks

css — stylesheet matches --radix-accordion-content-height
css — stylesheet matches --radix-toast-swipe-end-x

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

Amazon S3cdn

header — content-security-policy: default-src 'self'; connect-src 'self' https://api.polar.sh https://polar-production-f…

Amazon Web Servicespaas

implied — implied by Amazon S3

Vercelpaas

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

Where their email goes

Google Workspacewebmail · email

dns — MX 1 aspmx.l.google.com
dns — MX 10 alt3.aspmx.l.google.com

What stands at the door

HSTSsecurity

header — strict-transport-security: max-age=63072000

Everything else

Webpackmiscellaneous

implied — implied by Next.js

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