indexo.dev

potential-coaching-bielefeld.de

.de crawl

First seen 2026-05-15 · Last seen 2026-05-15 · ok HTTP/1.1 200 1453 ms crawled 2026-05-19

DE · 81.88.34.10 · AS45012 dogado GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Business Coaching Bielefeld | Christof Güse | Business Coach
Description
Christof Güse | Business Coach und Experte für Systemisches Coaching | 20 Jahre Erfahrung im Bereich Personal- und Organisation und als Systemischer Coach.
Language
de
Generator
All in One SEO (AIOSEO) 4.9.7.2
Canonical
https://potential-coaching-bielefeld.de/
Feeds

Open Graph

url
https://potential-coaching-bielefeld.de/
title
Business Coaching Bielefeld | Christof Güse | Business Coach
locale
de_DE
site name
Business Coach Bielefeld | Christof Güse | Business Coach | Systemischer Coach | Privat Coaching
description
Christof Güse | Business Coach und Experte für Systemisches Coaching | 20 Jahre Erfahrung im Bereich Personal- und Organisation und als Systemischer Coach.

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (2)

  • download.werkenntdenbesten.de×1
  • gmpg.org×1

Social

Contact

Email

Registration

Updated
2020-08-26
Name servers
  • cns1.alfahosting.info.
  • cns2.alfahosting.info.
  • cns3.alfahosting.info.

DNS records live

NS
  • cns1.alfahosting.info
  • cns2.alfahosting.info
  • cns3.alfahosting.info
MX
  • 10 mx03.secure-mailgate.com
  • 10 mx04.secure-mailgate.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://potential-coaching-bielefeld.de/

present
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")

Links to (7)

Linked from (1)