What powers universidadcalf.com?
Last seen Aug 2026 · 34 technologies across 16 categories
Analytics
Caching
CDN
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Live chat
Miscellaneous
Programming languages
Tag managers
UI frameworks
Web servers
Widgets
WordPress plugins
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 Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 69% phone
- 31% desktop
Argentina
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.64 / 10 · ranked #5,368,496 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Spanish
- Weight: 4.5 MB · 90 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on 20i (185.146.167.194)
- Email: 20i
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 14,564,981, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| universidadcalf.com | 23 |
| www.universidadcalf.com | 21 |
Full technology history →
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Recent changes
- detected AddToAny Share Buttons Aug 2026
- detected AddToAny Jul 2026
- detected Apache HTTP Server Jul 2026
- detected Backbone.js Jul 2026
- detected Bootstrap Jul 2026
- detected cdnjs Jul 2026
- detected Cloudflare Jul 2026
- detected Draftpress HFCM Jul 2026
- detected jQuery CDN Jul 2026
- detected jsDelivr Jul 2026
- detected Open Graph Jul 2026
- detected StackPath Jul 2026
- detected WhatsApp Business Chat Jul 2026
- dropped AddToAny Share Buttons Feb 2026
- detected AddToAny Share Buttons Dec 2025