What powers 
mercator-institut-sprachfoerderung.de?
Last seen Mar 2024 · 13 technologies across 7 categories
CMS
TYPO3 CMS
since May 2019
Hosting
GoDaddy
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2019
Video players
Web servers
Apache HTTP Server
since Jan 2019
AI Crawlers
robots.txt could not be read at the last check (Sep 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
4.82 / 10 · ranked #264,724 of all domains
149 referring domains · OpenPageRank
Infrastructure
- Hosted on UNI-KOELN (134.95.81.52)
- DNS: GoDaddy DNS
- Email: mercator-institut-sprachfoerderung.de
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P384, expires Dec 2026
- Common Crawl link graph: rank 6,928,913, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted