indexo.dev

h-gfeller.ch

.ch crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 534 ms crawled 2026-06-01

DE · 18.197.248.23 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Sanitär- & Heizungslösungen | Biel / Bienne | Gfeller Haustechnik
Description
Die Gfeller Haustechnik GmbH bietet Sanitär- und Heizungslösungen, Werkleitungen und weitere Leistungen in Biel / Bienne an. Kontaktieren Sie uns noch heute!
Language
de
Canonical
https://www.h-gfeller.ch/

Open Graph

url
https://www.h-gfeller.ch/
title
Sanitär- & Heizungslösungen | Biel / Bienne | Gfeller Haustechnik
description
Die Gfeller Haustechnik GmbH bietet Sanitär- und Heizungslösungen, Werkleitungen und weitere Leistungen in Biel / Bienne an. Kontaktieren Sie uns noch heute!

Technology

Server
nginx
jQuery
3.7.0
Cookie consent
  • Cookiebot

Third-party hosts loaded (5)

  • de.cdn-website.com×7
  • static.cdn-website.com×4
  • le-de.cdn-website.com×3
  • cdn.displaycloud.com×2
  • consent.cookiebot.com×1

Contact

Email
Phone

DNS records live

NS
  • ns-158-b.gandi.net
  • ns-240-a.gandi.net
  • ns-36-c.gandi.net
MX
  • 10 mail.h-gfeller.ch

Email authentication weak

SPF
v=spf1 include:_spf.sui-inter.net +mx +a -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-25 to 2026-07-24
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.h-gfeller.ch/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self'
strict-transport-security
max-age=31536000; preload

Links to (2)

Linked from (1)