indexo.dev

schwimmschule-friedrichs.de

.de crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 622 ms crawled 2026-06-01

NL · 35.204.150.5 · AS396982 Google LLC

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Startseite
Description
Schwimmen lernen mit Spaß und Sicherheit!
Language
de
Canonical
https://www.schwimmschule-friedrichs.de/
Translations
  • de

Open Graph

url
https://www.schwimmschule-friedrichs.de/
title
Startseite
description
Schwimmen lernen mit Spaß und Sicherheit!

Technology

Server
nginx
Analytics
  • Plausible

Third-party hosts loaded (5)

  • assets.jwwb.nl×8
  • gfonts.jwwb.nl×2
  • primary.jwwb.nl×2
  • plausible.io×1
  • www.google.com×1

Social

Registration

Updated
2025-06-06
Name servers
  • ns1.openprovider.nl.
  • ns2.openprovider.be.
  • ns3.openprovider.eu.

DNS records live

NS
  • ns1.openprovider.nl
  • ns2.openprovider.be
  • ns3.openprovider.eu
MX
  • 0 mail.webador.com

Email authentication partial

SPF
v=spf1 include:_spf.webador.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-08 to 2026-08-06
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.schwimmschule-friedrichs.de/

present
  • content-security-policy
  • x-content-type-options
findings
  • missing HSTS
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'

Links to (3)

Linked from (1)