What powers 
4barista.ch?
Last seen Oct 2026 · 16 technologies across 9 categories
Analytics
Ecommerce
JavaScript libraries
Miscellaneous
Payment processors
Programming languages
Security
UI frameworks
Web servers
AI Crawlers
Restricts 4 of 33 AI crawlers we track by name in its robots.txt. Checked Nov 2026.
Training crawlers
- ClaudeBot Restricted
- Google-Extended Restricted
- GPTBot Restricted
Search and AI assistants
- PerplexityBot Restricted
The other 29 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 checked
AI Crawlers
4 of 33 AI crawlers restricted
Standards: llms.txt
Audience
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.42 / 10 · ranked #987,441 of all domains
33 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: German (Switzerland)
- Weight: 1.6 MB · 127 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Websupport (37.9.175.196, IPv6)
- DNS: Websupport
- Email: Websupport
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 4096, wildcard, expires Jan 2027
- Common Crawl link graph: rank 99,072,232, 2 hosts
- Verified with: Google
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
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Recent changes
- detected PayPal Oct 2026