svenjaherrmann.ch

.ch crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 822 ms crawled 2026-06-02

CH · 80.74.154.100 · AS21069 METANET AG

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Svenja Herrmann Svenja Herrmann Überblick
Description: Svenja Herrmann Überblick
Language: de-CH
Canonical: https://www.svenjaherrmann.ch/

Open Graph

url: https://www.svenjaherrmann.ch/
title: Auf einen Blick
description: Svenja Herrmann Überblick

Technology

Server: nginx

Analytics

Google Tag Manager

Third-party hosts loaded (2)

unpkg.com×1
www.googletagmanager.com×1

DNS records live

NS

ns1.marissa.metanet.ch
ns2.marissa.metanet.ch

MX

10 mail.svenjaherrmann.ch

Email authentication partial

SPF: v=spf1 include:_spf.sui-inter.net +mx +a ~all
softfail (~all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-09 to 2026-07-08

Expires in 35 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (2)

videopoem.ch×1
schreibstrom.ch×1

Linked from (1)

jull.ch×1