What powers oebib.de?
Last seen Aug 2026 · 6 technologies across 5 categories
CMS
JavaScript libraries
Programming languages
Security
Web servers
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- GoogleOther Blocked
The other 32 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
1 of 33 AI crawlers blocked
Audience
- 78% phone
- 22% desktop
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.12 / 10 · ranked #495,744 of all domains
87 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 2.7 MB · 56 requests
- Structured data: Microdata, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Consulting Center for Public Libraries
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on MWN-AS (129.187.236.12)
- DNS: lrz.de
- Email: no MX record returned
- SSL: HARICA, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 725,837, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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