indexo.dev

cellerruderverein.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 9118 ms crawled 2026-05-16

DE · 81.169.145.154 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Celler Ruderverein e.V. – Rudern in Celle
Language
de
Generator
WordPress 6.9.4
Feeds

Open Graph

url
https://cellerruderverein.de/
title
Celler Ruderverein e.V.
locale
de_DE
site name
Celler Ruderverein e.V.
description
Rudern in Celle

Technology

Server
Apache
CMS
WordPress
Third-party hosts loaded (13)
  • c0.wp.com×18
  • i0.wp.com×6
  • scontent-dfw5-2.cdninstagram.com×2
  • scontent-dfw6-1.cdninstagram.com×2
  • stats.wp.com×2
  • 0.gravatar.com×1
  • 1.gravatar.com×1
  • 2.gravatar.com×1
  • gmpg.org×1
  • s0.wp.com×1
  • scontent-dfw5-1.cdninstagram.com×1
  • widgets.wp.com×1
  • wp.me×1

Social

Contact

Email

Registration

Updated
2025-01-06
Name servers
  • docks13.rzone.de.
  • shades18.rzone.de.

DNS records live

NS
  • docks13.rzone.de
  • shades18.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-10 to 2027-03-04
Expires in 288 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://cellerruderverein.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 (6)

Linked from (1)