indexo.dev

optikschweiz.ch

.ch crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 2062 ms crawled 2026-05-31

CH · 80.74.153.240 · AS21069 METANET AG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
OPTIKSCHWEIZ - Der Fachverband für Augenoptik und Optometrie
Language
de-CH
Canonical
https://www.optikschweiz.ch/
Translations
  • de
  • fr

Open Graph

url
https://www.optikschweiz.ch/
title
OPTIKSCHWEIZ - Der Fachverband für Augenoptik und Optometrie
locale
de_DE
site name
OPTIKSCHWEIZ

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • www.google.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • ns1.tajo.sui-inter.net
  • ns2.tajo.sui-inter.net
MX
  • 0 optikschweiz-ch.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.sui-inter.net -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA53YXXvXqduzxwTV/zOSpzPjluUZytbMq/nztaytTeQQ2fgNhxQVjgys51VOeGGTDbM+YwCWK/EAmF7…
selectors probed

Certificate (current)

R13
from 2026-05-14 to 2026-08-12
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (1)