What powers libaac.de?
Last seen Jul 2026 · 17 technologies across 9 categories
Analytics
Matomo Analytics
since Feb 2023
CMS
TYPO3 CMS
since Jun 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2024
RSS
since Feb 2023
Operating systems
Debian
since Jun 2024
Programming languages
Web frameworks
Express
since May 2023
Web servers
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Open Page Rank
4.56 / 10 · ranked #392,451 of all domains
74 referring domains · OpenPageRank
Page
- Language: English
- Weight: 2.9 MB · 57 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Library of Anglo-American Culture & History
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on GOENET (134.76.19.18)
- DNS: gwdg.de
- Email: dfn.de
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 101,752, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| libaac.de | 10 |
| thestacks.libaac.de | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped PWA Jan 2026