What powers 
regbu.de?
Last seen Oct 2026 · 24 technologies across 12 categories
CMS
Databases
Editors
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
Performance
Programming languages
Web servers
WordPress plugins
WordPress themes
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 Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 85% phone
- 10% desktop
- 5% tablet
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.69 / 10 · ranked #342,221 of all domains
89 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Germany)
- Weight: 0.8 MB · 43 requests
- WordPress theme: astra (child: astra-rocket-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Dokumentationsstätte Regierungsbunker (Government bunker on Wikidata)
- Country: Germany
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on GD-EMEA-DC-CGN1 Host Europe GmbH (134.119.0.211)
- DNS: IONOS
- Email: IONOS
- Email security: SPF (soft fail), DMARC monitor only
- SSL: GoDaddy, RSA 2048, expires Mar 2027
- Common Crawl link graph: rank 2,380,286, 2 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.regbu.de | 22 |
| regbu.de | 3 |