indexo.dev

gruenderfreunde.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 2830 ms crawled 2026-05-08

US · 188.114.97.3 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Gruenderfreunde.de | Start-Ups, Business Angels, Venture Capital, Tipps & Tricks
Description
Startup Blog für Gründer und Gründerinnen. Stellt euren USP in Artikeln, Podcasts und im Gründer Store vor! Außerdem gibt es Tipps & Tricks für Startup Erfolg!
Language
de
Generator
Site Kit by Google 1.176.0
Canonical
https://gruenderfreunde.de/
Feeds

Open Graph

url
https://gruenderfreunde.de/
title
Gruenderfreunde.de | Gründer und Startup Szene
locale
de_DE
site name
Gruenderfreunde.de
description
Startup Blog für Gründer und Gründerinnen. Stellt euren USP in Artikeln, Podcasts und im Gründer Store vor! Außerdem gibt es Tipps & Tricks für Startup Erfolg!

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager
Ads
  • Google AdSense
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • www.googletagmanager.com×3
  • pagead2.googlesyndication.com×2
  • clientcdn.pushengage.com×1
  • fiverr.ck-cdn.com×1
  • fonts.googleapis.com×1

Social

Contact

Phone
Address
rd in Offenbach\" rel=\"bookmark\"\u003EFintechevent 2022

Registration

Updated
2023-12-15
Name servers
  • ada.ns.cloudflare.com.
  • hal.ns.cloudflare.com.

DNS records live

NS
  • ada.ns.cloudflare.com
  • hal.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • facebook-domain-verification=jqybko8xjvfmqqnv6thj6hvw29yzb4
  • google-site-verification=3V3-LmXhLty1szweL1SzxgQo8IOZZLo4nNeyU-AFa88
  • google-site-verification=sfsk_umpdxxwyeog7xfJel5FI2q_e2iUvhaEy4H1Qik

Email authentication partial

SPF
v=spf1 include:servers.mcsv.net include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:francisco@gruenderfreunde.de;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC/h1oAOkNdWs32mS/oUg96Cunc1z5R57U/o0OBGkaXT/u2RqLHipPAXT91J24j7x964t+Gt2J/cFUGhQbx+A…
selectors probed

Certificate (current)

WE1
from 2026-03-31 to 2026-06-29
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://gruenderfreunde.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 (8)

Linked from (1)