What powers superdarn.org?
Last seen May 2025 · 5 technologies across 4 categories
CDN
cdnjs
since Mar 2025
Cloudflare
since Mar 2025
Operating Systems
Ubuntu
since Jul 2017
UI frameworks
Tailwind CSS
since Mar 2025
Web Servers
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
3.24 / 10 · ranked #1,206,617 of all domains
37 referring domains · OpenPageRank
Infrastructure
- Hosted on VA-TECH-AS (198.82.162.145)
- DNS: dyna-ns.net
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 1,142,896, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted