What powers 
ostendis.ch?
Last seen Dec 2022 · 14 technologies across 10 categories
Analytics
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
JavaScript frameworks
JavaScript Libraries
Operating Systems
Debian
since Apr 2019
Programming Languages
Tag Managers
Google Tag Manager
since Apr 2019
Web Frameworks
Web Servers
Webmail
Microsoft 365
since Aug 2022
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
3.49 / 10 · ranked #907,060 of all domains
27 referring domains · OpenPageRank
Infrastructure
- Hosted on DATAWIRE-AS (94.231.81.12)
- DNS: ch-inter.net
- Email: Microsoft 365
- Email security: SPF (hard fail), no DMARC record
- SSL: EnVers Group SIA, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 11,712,068, 4 hosts
- Verified with: 1Password, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.ostendis.ch | 10 |
| odm.ostendis.ch | 8 |