What powers osterburg.de?
Last seen Aug 2026 · 9 technologies across 9 categories
CDN
jQuery CDN
since Jul 2022
CMS
TYPO3 CMS
since Jun 2021
Font scripts
Font Awesome
since Jun 2021
JavaScript libraries
Miscellaneous
Popper
since Jul 2022
Programming languages
UI frameworks
Web servers
Apache HTTP Server
since Jun 2021
Webmail
Apple iCloud Mail
since Sep 2024
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
- 100% phone
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.53 / 10 · ranked #864,857 of all domains
61 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 3.8 MB · 55 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Osterburg
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Hosted on EDISCOM Am Kanal 4a, 14467 Potsdam (212.204.60.2)
- DNS: bytecamp.net
- Email: no MX record returned
- Email security: SPF (hard fail)
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 1,148,270, 5 hosts
- Verified with: Apple Business, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| bibliothek.osterburg.de | 9 |
| www.osterburg.de | 9 |