krebswissen.ch

.ch crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 645 ms crawled 2026-06-01

US · 199.34.228.74 · AS27647 Weebly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: KREBSWISSEN - Krebswissen Hauptseite
Description: Geballtes Wissen zum Thema Krebs
Language: de_DE

Open Graph

url: https://www.krebswissen.ch/
title: Krebswissen Hauptseite
site name: KREBSWISSEN
description: Geballtes Wissen zum Thema Krebs

Technology

CDN: Cloudflare
jQuery: 1.8.3 known XSS (<3.5)

Analytics

Google Tag Manager

Ads

Google AdSense

Third-party hosts loaded (5)

cdn2.editmysite.com×14
cdn11.editmysite.com×5
legally-snippet.legal-cdn.com×4
www.googletagmanager.com×3
pagead2.googlesyndication.com×1

Contact

Phone

DNS records live

NS

dns11.firestorm.ch
dns12.firestorm-isp.com
dns13.firestorm-isp.com
dns14.firestorm.ch

MX

10 mail.krebswissen.ch

Verified for

Google

Email authentication strong

SPF: v=spf1 include:spf.firestorm.ch -all
strict (-all)
DMARC: v=DMARC1;p=quarantine;adkim=r;aspf=s
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-01 to 2026-06-30

Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.krebswissen.ch/

findings

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

Links to (12)

Linked from (4)