indexo.dev

haerterei-gerster.de

.de crawl

First seen 2026-05-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 4450 ms crawled 2026-05-20

CH · 80.74.155.60 · AS21069 METANET AG

Reputation 100/100

Classifying

HTML metadata

Title
Härterei Gerster AG | Härterei Gerster
Description
Wir sind marktführend im Bereich Wärmebehandlungen in der Schweiz. Wir bedienen unsere Kunden erfolgreich im Härten von nicht rostenden Stählen.
Language
de
Translations
  • de ×3

Open Graph

title
Härterei Gerster AG | Härterei Gerster
description
Wir sind marktführend im Bereich Wärmebehandlungen in der Schweiz. Wir bedienen unsere Kunden erfolgreich im Härten von nicht rostenden Stählen.

Technology

Server
nginx
Cookie consent
  • Cookiebot

Third-party hosts loaded (3)

  • www.gerster.ch×13
  • cdn.jsdelivr.net×2
  • consent.cookiebot.com×1

Social

Contact

Phone
Address
Härterei Gerster AGGüterstrasse 34622 Egerkingen, Schweiz+ 41 62 388 70 00info@gerster.chCHE-102.106.650 MWST

Registration

Updated
2023-04-15
Name servers
  • ch.pro.io.
  • nl.pro.io.
  • p.dnh.net.

DNS records live

NS
  • ch.pro.io
  • nl.pro.io
  • p.dnh.net
Verified for
  • Google

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-05 to 2026-07-04
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://www.haerterei-gerster.de/de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src 'none'; worker-src 'self' blob:; script-src 'self' data: 'unsafe-inline' 'unsafe-eval' consent.cookiebot.com consentcdn.cookiebot.com browser-update.org cdn.jsdelivr.net www.google.com www.gstatic.com www.googletagmanager.com *.google-analytics.com googleads.g.doubleclick.net www.googleadservices.com; style-src 'self' 'unsafe-inline' cdn.jsdelivr.net fonts.googleapis.com cdnjs.cloudflare.com; object-src 'self'; img-src * 'self' data: blob: www.google.com www.google.ch *.youtube.com *.googletagmanager.com *.placeholder.com *.google-analytics.com javascript:; media-src 'self'; frame-src 'self' data: *.googletagmanager.com *.youtube-nocookie.com consentcdn.cookiebot.com *.vimeo.com *.youtube.com www.google.com *.doubleclick.net;font-src 'self' data: fonts.gstatic.com cdnjs.cloudflare.com; connect-src 'self' *.google.com googleads.g.doubleclick.net consentcdn.cookiebot.com stats.g.doubleclick.net *.google-analytics.com *.googlesyndication.com *.googleadservices.com *.google.ch;
strict-transport-security
max-age=31536000; includeSubDomains

Links to (2)

Linked from (1)