What powers 
ipi.ch?
Last seen Mar 2026 · 10 technologies across 9 categories
Analytics
Dynatrace
since Oct 2021
Font scripts
Font Awesome
since Oct 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Webpack
since Oct 2021
Programming languages
TypeScript
since Oct 2021
RUM
Dynatrace RUM
since Apr 2022
Security
HSTS
since Sep 2022
Webmail
Apple iCloud Mail
since Mar 2026
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
Switzerland
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.29 / 10 · ranked #207,736 of all domains
66 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.3 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Aug 2026.
Infrastructure
- Hosted on SUNRISE (193.26.130.101)
- DNS: ipi.ch
- Email: ipi.ch
- Email security: SPF (hard fail), no DMARC record
- SSL: DigiCert, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 724,100, 16 hosts
- Verified with: Apple Business, Microsoft 365, SwissSign
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| database.ipi.ch | 9 |
| wdl.ipi.ch | 7 |
| idp.ipi.ch | 4 |
| submission.ipi.ch | 4 |