What powers 
regnauer.de?
Last seen Sep 2026 · 10 technologies across 9 categories
Analytics
CMS
Cookie compliance
Font scripts
Hosting
JavaScript frameworks
Miscellaneous
Performance
Security
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 90% phone
- 6% tablet
- 4% desktop
Germany
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.46 / 10 · ranked #939,382 of all domains
55 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: German
- Weight: 8.0 MB · 62 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Regnauer Fertigbau GmbH & Co. KG
- Industry: Home and construction (declares
GeneralContractor) - Profiles: Instagram, LinkedIn, YouTube
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Amazon Web Services (31.43.160.6)
- DNS: IONOS
- Email: regnauer.de
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 11,928,075, 4 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped jQuery Aug 2026
- dropped Nginx Aug 2026
- dropped PHP Aug 2026
- dropped Plesk Aug 2026
- detected Cookie Information Jul 2026
- detected Framer Sites Jul 2026
- detected Google Font API Jul 2026
- detected HTTP/3 Jul 2026
- detected Open Graph Jul 2026
- detected Piwik PRO Core Jul 2026
- detected Priority Hints Jul 2026
- detected React Jul 2026
- dropped Matomo Analytics May 2026