What powers portal-ostpreussen.de?
Last seen Jun 2026 · 18 technologies across 11 categories
CDN
jQuery CDN
since Feb 2022
CMS
Plone
since Mar 2022
Hosting
GoDaddy
since Aug 2022
Hosting panels
Plesk
since Feb 2022
JavaScript frameworks
JavaScript libraries
Underscore.js
since Jul 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
Security
HSTS
since Jan 2026
UI frameworks
Web servers
Apache HTTP Server
since Feb 2022
Audience
- 74% phone
- 15% desktop
- 11% tablet
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.73 / 10 · ranked #4,777,696 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 0.4 MB · 18 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.portal-ostpreussen.de | 14 |
| ofb-gerdauen.portal-ostpreussen.de | 8 |
| ofb-treuburg.portal-ostpreussen.de | 8 |
| stammbaum.portal-ostpreussen.de | 8 |
| tng-gerdauen.portal-ostpreussen.de | 8 |
| tng-treuburg.portal-ostpreussen.de | 8 |
Full technology history →
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Recent changes
- detected HSTS Jan 2026