What powers cologne.de?
Last seen Sep 2021 · 15 technologies across 13 categories
Advertising
Google Publisher Tag
since Feb 2021
Advertising Networks
Google AdSense
since Sep 2016
Analytics
Google Analytics
since Jun 2018
INFOnline
since Jun 2018
CMS
Drupal
since Sep 2016
Cookie compliance
Cookiebot
since Aug 2020
Quantcast Choice
since Aug 2021
JavaScript Frameworks
JavaScript libraries
core-js
since Sep 2021
Operating Systems
Debian
since Sep 2016
Programming languages
Tag managers
Google Tag Manager
since Jun 2018
UI frameworks
Web Servers
Widgets
Wheelio
since Sep 2021
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Open Page Rank
4.39 / 10 · ranked #419,641 of all domains
110 referring domains · OpenPageRank
Infrastructure
- Hosted on NETCOLOGNE (81.173.246.122)
- DNS: netcologne.de
- Email: netcologne-hosting.de
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 514,432, 5 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted