What powers 
vincentschmalbach.com?
Last seen Oct 2026 · 16 technologies across 13 categories
Analytics
Appointment scheduling
CDN
CMS
Databases
JavaScript libraries
Miscellaneous
Performance
Programming languages
SEO
UI frameworks
Web servers
WordPress plugins
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 found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 69% desktop
- 31% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.73 / 10 · ranked #288,347 of all domains
80 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- Weight: 0.4 MB · 20 requests
- WordPress theme: picostrap (child: vincent) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Vincent Schmalbach
From the homepage's own structured data (Oct 2026).
Infrastructure
- Registered Apr 2012 (14 years) via united-domains GmbH, renews Apr 2027
- Hosted on Hetzner (2.28.10.95)
- DNS: Cloudflare DNS
- Email: ALL-INKL
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, ECDSA P384, expires Jan 2027
- Common Crawl link graph: rank 612,563, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- detected Calendly Oct 2026
- detected Cloudflare Aug 2026
- dropped SiteGround Jan 2026