What powers pfeifer.info?
Last seen Oct 2026 · 27 technologies across 17 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
Ecommerce
Font scripts
JavaScript libraries
Marketing automation
Miscellaneous
Photo galleries
Programming languages
Security
Tag managers
UI frameworks
Web servers
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Oct 2026 *: Allowed (was Restricted)
- Oct 2026 *: Restricted (was Allowed)
- Sep 2026 *: Allowed (was Restricted)
- Aug 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 61% desktop
- 40% phone
Germany
Poland
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.09 / 10 · ranked #509,248 of all domains
60 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- Weight: 2.8 MB · 34 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Pfeifer Holding (Memmingen)
- Founded: 1579
- Country: Germany
From Wikidata (CC0).
Infrastructure
- Registered Jul 2001 (25 years) via united-domains GmbH, renews Jul 2027
- Hosted on Hetzner (138.199.245.109)
- DNS: udag.de
- Email: antispameurope.com
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 898,383, 29 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| shop-de.pfeifer.info | 18 |
| drako.pfeifer.info | 15 |
| rope-lifting-at.pfeifer.info | 14 |
| landings.pfeifer.info | 12 |
| structures.pfeifer.info | 11 |
| www.pfeifer.info | 11 |
Full technology history →
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Recent changes
- detected HTTP/3 Jul 2026