What powers 
biosfera.ch?
Last seen Nov 2020 · 12 technologies across 9 categories
Analytics
Google Analytics
since Sep 2020
Google Analytics Enhanced eCommerce
since Sep 2020
Caching
CMS
Drupal
since Sep 2020
JavaScript frameworks
JavaScript libraries
Programming languages
PHP
since Sep 2020
Tag managers
Google Tag Manager
since Sep 2020
Web servers
Apache HTTP Server
since Sep 2020
Widgets
Facebook
since Sep 2020
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
Open Page Rank
3.50 / 10 · ranked #897,841 of all domains
34 referring domains · OpenPageRank
Infrastructure
- Hosted on IN4U-AS AS31424 is operated by: (195.191.133.73)
- DNS: hosttech.ch
- Email: iway.ch
- Email security: SPF (hard fail), DMARC reject, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 11,736,032
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted