What powers 
openecard.org?
Last seen Aug 2026 · 9 technologies across 9 categories
Analytics
Matomo Analytics
since Dec 2020
CMS
TYPO3 CMS
since Dec 2020
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Feb 2024
Programming languages
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Dec 2020
Web servers
Nginx
since Jul 2026
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
3.61 / 10 · ranked #807,358 of all domains
26 referring domains · OpenPageRank
Infrastructure
- Hosted on SUEC-DACOR-AS suec // dacor GmbH (217.24.48.228, IPv6)
- DNS: antagus.de
- Email: ecsec.de
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 7,117,390, 10 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache HTTP Server Aug 2026
- detected Nginx Jul 2026