What powers 
ff4eurohpc.eu?
Last seen Sep 2026 · 12 technologies across 9 categories
Analytics
Matomo Analytics
since Nov 2022
CDN
Amazon S3
since Nov 2022
JavaScript libraries
Marketing automation
MailChimp
since Nov 2022
Miscellaneous
Open Graph
since Nov 2022
RSS
since Jan 2023
PaaS
Amazon Web Services
since Nov 2022
Security
reCAPTCHA
since Nov 2022
UI frameworks
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
3.99 / 10 · ranked #575,965 of all domains
67 referring domains · OpenPageRank
Page
- Language: English
- Weight: 2.4 MB · 45 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on SI-ARCTUR (91.223.115.153)
- DNS: arctur.si
- Email: arctur.si
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,645,299, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted