What powers felzmann.de?
Last seen Oct 2026 · 41 technologies across 22 categories
Analytics
CMS
Databases
Ecommerce
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Operating systems
PaaS
Performance
Programming languages
Security
Tag managers
UI frameworks
Web frameworks
Web servers
Widgets
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 82% phone
- 12% desktop
- 6% tablet
Germany
Austria
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.36 / 10 · ranked #1,053,242 of all domains
37 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German
- CDN: Google
- Weight: 21.5 MB · 110 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Auktionshaus Felzmann (Auktionshaus Ulrich Felzmann on Wikidata)
- Founded: 1976
- Country: Germany
From the homepage's own structured data (Oct 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Google (35.207.95.186)
- DNS: GoDaddy DNS
- Email: Hornetsecurity
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 942,085, 3 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| felzmann.de | 28 |
| www.felzmann.de | 27 |
| auktionen.felzmann.de | 13 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Element UI Sep 2026
- dropped IIS Sep 2026
- detected Swiper Sep 2026
- detected Ubuntu Sep 2026
- dropped Windows Server Sep 2026
- detected Cart Functionality Aug 2026
- detected GSAP Aug 2026
- detected Hammer.js Aug 2026
- detected Isotope Aug 2026
- detected Slider Revolution Aug 2026
- detected Twitter Emoji (Twemoji) Dec 2025