What powers 
profischnell.com?
Last seen Sep 2026 · 29 technologies across 19 categories
CDN
CMS
Databases
Font scripts
Hosting
JavaScript libraries
Live chat
Miscellaneous
Page builders
Performance
Programming languages
Security
SEO
Tag managers
UI frameworks
Web servers
Webmail
WordPress plugins
WordPress themes
AI Crawlers
Blocks 1 of 33 AI crawlers we track by name in its robots.txt, restricts 16 more. Checked Oct 2026.
Training crawlers
- Bytespider Blocked
- Applebot-Extended Restricted
- CCBot Restricted
- ClaudeBot Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
- meta-externalagent Restricted
Search and AI assistants
- Amazonbot Restricted
- Claude-SearchBot Restricted
- OAI-SearchBot Restricted
- PerplexityBot Restricted
- YouBot Restricted
User-request fetchers
- ChatGPT-User Restricted
- Claude-User Restricted
- MistralAI-User Restricted
- Perplexity-User Restricted
The other 16 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
1 of 33 AI crawlers blocked
Standards: llms.txt
Open Page Rank
4.69 / 10 · ranked #359,060 of all domains
233 referring domains · OpenPageRank
Page
- Language: German
- Weight: 2.2 MB · 158 requests
- WordPress theme: hello-elementor · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Profi Fachübersetzungen
- Industry: Professional services (declares
ProfessionalService) - Profiles: Facebook, X, Instagram
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on IONOS (217.160.0.167, IPv6)
- DNS: IONOS
- Email: Microsoft 365
- Email security: SPF (soft fail), no DMARC record
- SSL: Sectigo, RSA 2048, expires Jan 2027
- Common Crawl link graph: rank 2,401,668, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
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Recent changes
- detected Bootstrap Mar 2026
- detected Yoast SEO Premium Mar 2026