What powers crux.nu?
Last seen Aug 2026 · 12 technologies across 7 categories
Development
Gitea
since Nov 2023
JavaScript frameworks
GSAP
since Nov 2023
JavaScript libraries
Miscellaneous
Programming languages
Rich text editors
Monaco Editor
since Nov 2023
Web servers
Nginx
since Nov 2023
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
4.73 / 10 · ranked #291,386 of all domains
132 referring domains · OpenPageRank
Page
- Weight: 0.1 MB · 8 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on IPO-EU (213.132.101.140)
- DNS: dnsnoc.net
- Email: crux.nu
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 516,947, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| git.crux.nu | 10 |
| crux.nu | 3 |