web-knowhow.de

.de crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 4834 ms crawled 2026-05-17

DE · 81.169.145.88 · AS6724 Strato GmbH

Reputation 89/100 weak security headers dmarc monitor-only

sector tech type homepage

HTML metadata

Title

Startseite - Wir erstellen ihre Homepage / Website / Webseite

Description

weB.Knowhow - Wir erstellen Ihre Homepage Web-Design, Homepage-Erstellung All-in-One

Language

Generator

WordPress 6.8.2

Canonical

https://web-knowhow.de/

Feeds

Open Graph

url: https://web-knowhow.de/
title: Startseite - Wir erstellen ihre Homepage / Website / Webseite
locale: de_DE
site name: Wir erstellen Ihre Homepage
description: Professionelle Homepages / Websites / Webseiten für Selbstständige und kleine Unternehmen zu niedrigen und fairen Preisen.

Technology

Server: Apache
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (4)

static.trustlocal.de×2
www.googletagmanager.com×2
download.digiaccess.org×1
gmpg.org×1

Social

Registration

Updated

2022-10-19

Name servers

docks01.rzone.de.
shades04.rzone.de.

DNS records live

NS

docks01.rzone.de
shades04.rzone.de

MX

5 smtpin.rzone.de

TXT

google-site-verification=3nLSuzg1E9h8oIxfDCbjuAQKPoWpJRBzrT4OLkK2Yb4
brevo-code:4a49925f4191548af4f10f6987c9bb42

Email authentication partial

SPF

v=spf1 redirect=_spf.strato.com

no all qualifier

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
dkim: v=DKIM1; k=rsa; p=v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsO5rEAfgrJf+O+nKDc9TG5u/53wHCFCkc4UhTqt+kbJSrzCuwmx2sarG2lBW…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-09-27 to 2026-10-19

Expires in 152 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://web-knowhow.de/

present

referrer-policy
permissions-policy

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection

Header values

referrer-policy: no-referrer-when-downgrade
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")