What powers 
infs.ch?
Last seen Sep 2026 · 15 technologies across 7 categories
Font scripts
Google Font API
since Jul 2025
Hosting
Hetzner
since Nov 2024
JavaScript libraries
Miscellaneous
Programming languages
Python
since Nov 2024
UI frameworks
Web servers
AI Crawlers
robots.txt could not be read at the last check (Nov 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 100% desktop
India
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.73 / 10 · ranked #293,575 of all domains
78 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Oct 2026.
Infrastructure
- Hosted on Switch SWITCH (152.96.87.211)
- DNS: Hetzner
- Email: infs.ch
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P256, expires Feb 2027
- Common Crawl link graph: rank 1,148,028, 16 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| geoconverter.infs.ch | 9 |
| pretalx.sifs0005.infs.ch | 9 |