indexo.dev

katharina-luedicke.de

.de crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 151 ms crawled 2026-06-02

DE · 81.169.145.152 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title
Katharina Lüdicke
Description
Katharina Lüdicke - künstlerische Arbeiten / Bildende Kunst, Bildhauerei, Skulptur
Language
de
Generator
WordPress 6.1.10
Canonical
https://katharina-luedicke.de/
Feeds

Open Graph

url
https://katharina-luedicke.de/
title
Katharina Lüdicke
locale
de_DE
site name
Katharina Lüdicke
description
Katharina Lüdicke - künstlerische Arbeiten / Bildende Kunst, Bildhauerei, Skulptur

Technology

Server
Apache
CMS
WordPress 6.1.10
PHP
8.2.31 security-only
jQuery
3.6.1

Registration

Updated
2018-03-13
Name servers
  • docks03.rzone.de.
  • shades14.rzone.de.

DNS records live

NS
  • docks03.rzone.de
  • shades14.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 2025-09-05 to 2026-09-27
Expires in 113 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://katharina-luedicke.de/

present
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade

Linked from (1)