What powers redcuba.cu?
Last seen Jun 2020 · 11 technologies across 8 categories
JavaScript frameworks
Zone.js
since Feb 2019
JavaScript graphics
Chart.js
since Jun 2018
JavaScript libraries
Maps
Miscellaneous
Webpack
since Jul 2018
Programming languages
Reverse proxies
Nginx
since Jul 2017
UI frameworks
Animate.css
since Oct 2017
Bootstrap
since Oct 2017
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Open Page Rank
4.15 / 10 · ranked #477,924 of all domains
61 referring domains · OpenPageRank
Infrastructure
- Hosted on Empresa de Telecomunicaciones de Cuba, S.A. (190.92.127.115)
- DNS: redcuba.cu
- Email: redcuba.cu
- Email security: SPF (hard fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 3,218,186, 8 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted