What powers sld.cu?
Last seen Apr 2024 · 66 technologies across 29 categories
Accessibility
Pojo.me
since May 2023
Analytics
Google Analytics
since Aug 2018
Matomo
since Aug 2018
Matomo Analytics
since Jan 2016
Statcounter
since Apr 2019
Authentication
Facebook Login
since May 2023
Cache Tools
WordPress Super Cache
since Sep 2018
Caching
CMS
Databases
MySQL
since Aug 2018
DMS
Editors
Font scripts
Font Awesome
since Aug 2017
Google Font API
since May 2019
JavaScript frameworks
JavaScript libraries
Browser-Update.org
since Feb 2023
Clipboard.js
since Feb 2023
Lightbox
since Aug 2018
Select2
since Feb 2023
LMS
Moodle
since Jan 2019
Miscellaneous
Open Graph
since May 2023
RSS
since Dec 2022
Mobile frameworks
Operating Systems
Performance
LazySizes
since May 2023
Priority Hints
since Aug 2023
Photo galleries
Gallery
since Aug 2018
Programming Languages
Rich Text Editors
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Tailwind CSS
since Apr 2022
Video players
YouTube
since May 2023
Web Server Extensions
Web servers
Nginx
since Jan 2021
Webmail
RoundCube
since Jan 2021
Widgets
WordPress plugins
WordPress themes
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 Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 86% phone
- 14% desktop
Russia
Brazil
Cuba
Venezuela
Iraq
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
7.91 / 10 · ranked #9,040 of all domains
3,758 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.6 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 2300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Organisation
- Ministry of Public Health
- Founded: 1961
- Country: Cuba
From Wikidata (CC0).
Infrastructure
- DNS: sld.cu
- Email: sld.cu
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Oct 2026
- Common Crawl link graph: rank 9,650, 1,246 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.mmcven.sld.cu | 27 |
| app.mmcven.sld.cu | 13 |
| bvs.sld.cu | 12 |
| www.bvs.sld.cu | 12 |
| www.bvscuba.sld.cu | 12 |
| www.infomed.scu.sld.cu | 12 |
| cubacoopera.uccm.sld.cu | 10 |
| infomed.sld.cu | 10 |
| www.sld.cu | 10 |
| www.infomed.sld.cu | 9 |
| aulauvs.gtm.sld.cu | 8 |
| especialidades.sld.cu | 8 |
| fcmfajardo.sld.cu | 8 |
| instituciones.sld.cu | 8 |
| revfinlay.sld.cu | 8 |
| revinfcientifica.sld.cu | 8 |
| revistaamc.sld.cu | 8 |
| www.neuroc.sld.cu | 8 |
| www.revactamedicacentro.sld.cu | 8 |
| www.revcorsalud.sld.cu | 8 |
| www.revfinlay.sld.cu | 8 |
| www.revinfcientifica.sld.cu | 8 |
| www.revistaamc.sld.cu | 8 |
| www.revmultimed.sld.cu | 8 |