What powers 
ludologie.de?
Last seen Aug 2026 · 7 technologies across 7 categories
CMS
TYPO3 CMS
since Jun 2020
Miscellaneous
Popper
since Jun 2025
Operating systems
Debian
since Jun 2020
Photo galleries
PhotoSwipe
since Sep 2022
Programming languages
UI frameworks
Bootstrap
since Jun 2020
Web servers
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
Audience
- 58% phone
- 42% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.66 / 10 · ranked #784,176 of all domains
62 referring domains · OpenPageRank
Page
- Language: German (Germany)
- Weight: 0.9 MB · 10 requests
- Structured data: Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Institute for Ludology
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on netcup (89.58.28.189)
- DNS: schlundtech.de
- Email: spielen.de
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 1,206,586, 3 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted