What powers posttenebraslab.ch?
Last seen Jul 2024 · 8 technologies across 8 categories
Digital asset management
Nextcloud
since Jul 2024
Font scripts
Font Awesome
since Jul 2024
JavaScript libraries
Miscellaneous
HTTP/3
since Jul 2024
Programming languages
PHP
since Jul 2024
Security
HSTS
since Jul 2024
UI frameworks
Bootstrap
since Jul 2024
Web servers
Caddy
since Jul 2024
AI Crawlers
Blocks 10 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.
Training crawlers
- Bytespider Blocked
- CCBot Blocked
- ClaudeBot Blocked
- FacebookBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- ImagesiftBot Blocked
- Webzio-Extended Blocked
Search and AI assistants
- Amazonbot Blocked
User-request fetchers
- ChatGPT-User Blocked
The other 23 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
10 of 33 AI crawlers blocked
Open Page Rank
4.11 / 10 · ranked #499,286 of all domains
26 referring domains · OpenPageRank
Infrastructure
- Hosted on INIT7 (85.195.210.243)
- Email: no MX record returned
- Email security: SPF (hard fail)
- SSL: Let's Encrypt, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 1,894,103, 2 hosts
- Verified with: Google
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted