indexo.dev

kuehnisoptik.ch

.ch crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 978 ms crawled 2026-05-31

CH · 149.126.4.124 · AS47302 cyon AG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Kühnis Optik Altstätten & Heerbrugg-Widnau – Brillen & Kontaktlinsen vom Experten
Language
en-US
Generator
Elementor 4.1.1; features: additional_custom_breakpoints; settings: css_print_method-external, google_font-disabled, font_display-swap
Canonical
https://kuehnisoptik.ch/
Feeds

Technology

CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • www.googletagmanager.com×2
  • gmpg.org×1
  • www.google.com×1

Social

Contact

Phone

DNS records live

NS
  • ns1.cyon.ch
  • ns2.cyon.ch
MX
  • 0 mail.kuehnisoptik.ch
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:spf.protection.cyon.net -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4qPGzoFIv+KrdrmADZTnLWLhFKYo0scnqWAWl5WnNusZ0XiSLF1UO8Xj72VCQZBEp3U6MXM+hG+4/1…
selectors probed

Certificate (current)

R13
from 2026-04-17 to 2026-07-16
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://kuehnisoptik.ch/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Links to (4)

Linked from (1)