What powers 
webthinker.de?
Last seen Jun 2025 · 18 technologies across 14 categories
CMS
Databases
MySQL
since Feb 2024
Google Workspace
since Feb 2024
Sendgrid
since Feb 2024
Font scripts
Font Awesome
since Feb 2024
Hosting
IONOS
since Feb 2024
JavaScript graphics
Chart.js
since Feb 2024
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2024
Performance
Priority Hints
since Jun 2025
Programming languages
PHP
since Feb 2024
SEO
Tag managers
Google Tag Manager
since Feb 2024
UI frameworks
Web servers
Apache HTTP Server
since Feb 2024
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.89 / 10 · ranked #656,188 of all domains
33 referring domains · OpenPageRank
Infrastructure
- Hosted on CREOLINE-AS (5.1.80.246, IPv6)
- DNS: creolineserver.com
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 8,708,744, 4 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted