indexo.dev

cleantechcluster-energie.at

.at crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 321 ms crawled 2026-05-30

DE · 18.158.102.247 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Cleantech-Cluster: Cleantech-Cluster
Description
Der Cleantech-Cluster (CTC) ist die Plattform der Umwelttechnik- und Energietechnologie-Unternehmen in Oberösterreich.
Language
de-DE
Canonical
https://www.cleantechcluster-energie.at/

Open Graph

url
https://www.cleantechcluster-energie.at/
title
Cleantech-Cluster: Cleantech-Cluster
locale
de-DE
image:url
https://www.cleantechcluster-energie.at/fileadmin/esv/Headerbilder/Fruehling_1.jpg
description
Der Cleantech-Cluster (CTC) ist die Plattform der Umwelttechnik- und Energietechnologie-Unternehmen in Oberösterreich.

Technology

CDN
Amazon CloudFront
Server
CloudFront

Third-party hosts loaded (2)

  • cloud.ccm19.de×1
  • matomo.esv.or.at×1

Contact

Phone

DNS records live

NS
  • ns01.agenturserver.co
  • ns01.agenturserver.de
  • ns01.agenturserver.it
Verified for
  • Google

Email authentication no MX

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

Certificate (current)

E7
from 2026-04-11 to 2026-07-10
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.cleantechcluster-energie.at/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (4)

Linked from (2)