indexo.dev

groesstesklassenzimmer.ch

.ch crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 892 ms crawled 2026-06-02

CH · 80.74.133.2 · AS21069 METANET AG

Reputation 100/100

Classifying

HTML metadata

Title
Das Grösste Klassenzimmer der Schweiz – Schulexkursionen nach Lehrplan 21
Language
de-CH
Canonical
https://groesstesklassenzimmer.ch/
Translations
  • de
  • it

Technology

Server
nginx
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • api.mapbox.com×2
  • www.google.com×1
  • www.googletagmanager.com×1

DNS records live

NS
  • ns1.titus.metanet.ch
  • ns2.titus.metanet.ch
MX
  • 10 mail.groesstesklassenzimmer.ch

Email authentication strong

SPF
v=spf1 include:_spf.sui-inter.net +mx +a ~all
softfail (~all)
DMARC
v=DMARC1; adkim=s; aspf=s; p=quarantine
policy: quarantine
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmHDc7/hEKiv0rf3C/EdbJC4nNWCYY3RffQjgZMT8H5LThmbcLgbHYK4VIBxSD0LVDfcp2QsgI5urFnuBFCnadGyyh/…
selectors probed

Certificate (current)

R13
from 2026-04-11 to 2026-07-10
Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://groesstesklassenzimmer.ch/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
default-src 'self'; connect-src 'self' *.typeform.com *.google.com *.googleapis.com *.googletagmanager.com *.google-analytics.com *.youtube.com *.vimeo.com *.mapbox.com; style-src 'unsafe-inline' 'self' *.typeform.com *.typekit.net fonts.googleapis.com fonts.gstatic.com fast.fonts.net *.mapbox.com; script-src 'unsafe-inline' 'unsafe-eval' 'self' *.typeform.com *.googleapis.com *.gstatic.com *.google.com *.typekit.net cdnjs.cloudflare.com *.googletagmanager.com code.jquery.com *.youtube.com *.vimeo.com *.mapbox.com; child-src blob:; img-src 'self' *.google.com *.googleapis.com *.gstatic.com *.googletagmanager.com *.typekit.net *.mapbox.com *.w.org data: blob:; font-src 'self' *.typekit.net fonts.googleapis.com fonts.gstatic.com fast.fonts.net *.alicdn.com data:; frame-src 'self' *.typeform.com *.google.com *.youtube.com *.vimeo.com; object-src 'unsafe-inline' 'unsafe-eval' 'self'
strict-transport-security
max-age=15768000; includeSubDomains

Linked from (1)