What powers 
terras.edu.ar?
Last seen Aug 2026 · 13 technologies across 8 categories
Analytics
CDN
JavaScript libraries
Live chat
Miscellaneous
Programming languages
UI frameworks
Web Servers
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. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Aug 2026 robots.txt appeared
- Aug 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Audience
- 52% desktop
- 48% phone
Argentina
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.73 / 10 · ranked #750,477 of all domains
97 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 4.5 MB · 61 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on NTHL (64.22.104.226)
- DNS: fundacionterras.org
- Email: terras.edu.ar
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Oct 2026
- Common Crawl link graph: rank 810,488, 3 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| cursosvirtuales.terras.edu.ar | 11 |
| cursospresenciales.terras.edu.ar | 9 |
| terras.edu.ar | 9 |
| www.terras.edu.ar | 8 |