What powers sardona24.ch?
Last seen Oct 2026 · 9 technologies across 9 categories
Analytics
JavaScript frameworks
JavaScript libraries
Programming languages
Security
Tag managers
Web frameworks
Web servers
Webmail
AI Crawlers
Blocks 5 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- GPTBot Blocked
Search and AI assistants
- PetalBot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 28 AI crawlers we track are not mentioned and stay allowed by default.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
5 of 33 AI crawlers blocked
Audience
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.83 / 10 · ranked #1,921,778 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0.2 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: German
- Weight: 2.6 MB · 47 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Hetzner (5.75.235.176)
- DNS: DNSimple
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 16,106,434, 2 hosts
- Verified with: Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sardona24.ch | 9 |
| www.sardona24.ch | 9 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft 365 Sep 2026
- detected Nginx Feb 2026