Security Report Summary
D
Site: https://www.zpk.org/de
IP Address: 76.76.21.61
Report Time: 28 Oct 2026 05:09:09 UTC
Headers:
  • Strict-Transport-Security
  • Content-Security-Policy
  • X-Frame-Options
  • X-Content-Type-Options
  • Referrer-Policy
  • Permissions-Policy
Advanced:
Your site could be at risk, let’s perform a deeper security analysis of your site and APIs:
Missing Headers
Content-Security-PolicyContent Security Policy is an effective measure to protect your site from XSS attacks. By whitelisting sources of approved content, you can prevent the browser from loading malicious assets.
X-Frame-OptionsX-Frame-Options tells the browser whether you want to allow your site to be framed or not. By preventing a browser from framing your site you can defend against attacks like clickjacking. Recommended value "X-Frame-Options: SAMEORIGIN".
X-Content-Type-OptionsX-Content-Type-Options stops a browser from trying to MIME-sniff the content type and forces it to stick with the declared content-type. The only valid value for this header is "X-Content-Type-Options: nosniff".
Referrer-PolicyReferrer Policy is a new header that allows a site to control how much information the browser includes with navigations away from a document and should be set by all sites.
Permissions-PolicyPermissions Policy is a new header that allows a site to control which features and APIs can be used in the browser.
Raw Headers
HTTP/2103
serverVercel
x-vercel-idn7FBp9r9oQcC7syrD3FRyWjXud3yXMr3
HTTP/2 200
age0
cache-controlprivate, no-cache, no-store, max-age=0, must-revalidate
content-encodinggzip
content-typetext/html; charset=utf-8
dateWed, 28 Oct 2026 05:09:09 GMT
link</_next/static/media/01b9a4a8cc161b83-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf", </_next/static/media/1433fbe5628a5c8d-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf", </_next/static/media/19df983d2717fbe4-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf", </_next/static/media/38bd6e180415a38a-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf", </_next/static/media/4e1b88e90c3cafdb-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf", </_next/static/media/5bc8b41b65b4adbd-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf", </_next/static/media/6797952abc584cbf-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf", </_next/static/media/8c552cdedde5e77b-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf", </_next/static/media/ab54440b90f5ea2a-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf", </_next/static/media/dd73d603816e7d55-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf", </_next/static/media/f1c1e9706437b22f-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf", </_next/static/media/f2279339b671ce36-s.p.ttf>; rel=preload; as="font"; crossorigin=""; type="font/ttf", </_next/static/css/79a37f525aee0e99.css>; rel=preload; as="style", </_next/static/css/d4008ff9a3139f5e.css>; rel=preload; as="style", </_next/static/css/7057b35d5a95711c.css>; rel=preload; as="style"
serverVercel
set-cookiecartToken=t3npnj2xe9c; Path=/
strict-transport-securitymax-age=63072000
varyrsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch
x-matched-path/[lang]
x-powered-byNext.js
x-vercel-cacheMISS
x-vercel-iddub1::fra1::4g8ln-1793164148167-78e4c985581a
Upcoming Headers
Cross-Origin-Embedder-PolicyCross-Origin Embedder Policy allows a site to prevent assets being loaded that do not grant permission to load them via CORS or CORP.
Cross-Origin-Opener-PolicyCross-Origin Opener Policy allows a site to opt-in to Cross-Origin Isolation in the browser.
Cross-Origin-Resource-PolicyCross-Origin Resource Policy allows a resource owner to specify who can load the resource.
Additional Information
serverServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".
serverServer value has been changed. Typically you will see values like "Microsoft-IIS/8.0" or "nginx 1.7.2".
strict-transport-securityHTTP Strict Transport Security is an excellent feature to support on your site and strengthens your implementation of TLS by getting the User Agent to enforce the use of HTTPS.
x-powered-byX-Powered-By can usually be seen with values like "PHP/5.5.9-1ubuntu4.5" or "ASP.NET". Trying to minimise the amount of information you give out about your server is a good idea. This header seems to have been altered to remove such information, but could still be removed.