What powers schaefer-drei-bau.de?
Last seen Oct 2026 · 26 technologies across 17 categories
Analytics
CMS
Databases
Font scripts
Hosting
Hosting panels
JavaScript frameworks
JavaScript libraries
Miscellaneous
Page builders
Programming languages
Tag managers
UI frameworks
Web servers
Webmail
Widgets
WordPress plugins
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
Germany
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.70 / 10 · ranked #4,967,646 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- Weight: 6.1 MB · 52 requests
- WordPress theme: impreza (child: impreza-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Hch. Phil. Schäfer III. GmbH & Co. KG
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on TTM (212.83.36.3)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 17,701,467, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
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Recent changes
- dropped Complianz Oct 2026
- dropped Google Font API May 2026
- detected Twitter Emoji (Twemoji) Jan 2026
- detected Google Font API Nov 2025