What powers nuestraescuela.org?
Last seen Sep 2026 · 23 technologies across 13 categories
Analytics
CDN
Cloudflare
since Jan 2023
CMS
Joomla
since Jan 2023
Font scripts
Google Font API
since Jan 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Jan 2023
Programming languages
Security
HSTS
since Jan 2023
UI frameworks
Web frameworks
Ruby on Rails
since Apr 2026
Webmail
Google Workspace
since Jan 2023
Widgets
POWR
since Apr 2023
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
Puerto Rico
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.66 / 10 · ranked #2,222,062 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Spanish (Spain)
- CDN: Cloudflare
- Weight: 5.5 MB · 130 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Cloudflare (104.21.77.193, IPv6)
- DNS: Cloudflare DNS
- Email: no MX record returned
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 2,849,789, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped Java May 2026