What powers osa.org.co?
Last seen Jun 2026 · 16 technologies across 12 categories
CDN
jsDelivr
since Oct 2024
Font scripts
Font Awesome
since Oct 2024
Google Font API
since Oct 2024
JavaScript libraries
Live chat
WhatsApp Business Chat
since Apr 2026
Load balancers
Amazon ALB
since Dec 2025
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Sep 2025
Programming languages
Static site generator
UI frameworks
Web server extensions
Web servers
Amazon EC2
since Sep 2025
Audience
- 66% phone
- 34% desktop
Colombia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.70 / 10 · ranked #4,963,334 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish
- Weight: 13.8 MB · 40 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| osa.org.co | 16 |
| www.osa.org.co | 16 |
Full technology history →
Report an incorrect detection
Recent changes
- detected WhatsApp Business Chat Apr 2026
- dropped HTTP/3 Mar 2026
- dropped LiteSpeed Mar 2026
- detected Amazon ALB Dec 2025
- detected Amazon EC2 Sep 2025
- detected Amazon Web Services Sep 2025
- detected Apache HTTP Server Sep 2025
- detected OpenSSL Sep 2025
- detected PHP Sep 2025