What powers 
josemarti.cu?
Last seen Apr 2020 · 8 technologies across 6 categories
Analytics
Clicky
since Feb 2017
Google Analytics
since Jan 2019
Blogs
Databases
MySQL
since Jan 2019
JavaScript Libraries
Miscellaneous
Twitter Emoji (Twemoji)
since Jan 2019
Programming Languages
PHP
since Jan 2019
AI Crawlers
robots.txt could not be read at the last check (Nov 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not found
- ai.txt not found
AI Crawlers
Policy unknown
Audience
- 78% phone
- 22% desktop
Cuba
United States
Mexico
Spain
Argentina
Dominican Republic
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.55 / 10 · ranked #393,918 of all domains
80 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Organisation
- Marti Study Centre
- Country: Cuba
From Wikidata (CC0).
Infrastructure
- Hosted on Empresa de Telecomunicaciones de Cuba, S.A. (190.92.127.205)
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 4096, expires Dec 2026
- Common Crawl link graph: rank 434,827, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted