What powers biouml.org?
Last seen May 2025 · 18 technologies across 11 categories
Analytics
Statcounter
since Dec 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Operating systems
Ubuntu
since Nov 2024
Programming languages
Rich text editors
UI frameworks
Web servers
Nginx
since Dec 2022
Webmail
Google Workspace
since Dec 2022
Wikis
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Open Page Rank
3.67 / 10 · ranked #776,608 of all domains
42 referring domains · OpenPageRank
Infrastructure
- Hosted on NSC (217.79.61.89)
- DNS: outsourcing-service.com
- Email: Google Workspace
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 2,236,295, 16 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| gtrd.biouml.org | 13 |
| wiki.biouml.org | 8 |