What powers alerta.com.co?
Last seen Jun 2026 · 35 technologies across 22 categories
Advertising
Criteo
since Feb 2026
Google AdSense
since Feb 2026
Google Publisher Tag
since Feb 2026
ID5
since Feb 2026
Smart Ad Server
since Apr 2026
Analytics
comScore
since Feb 2026
Google Analytics
since Feb 2026
Marfeel
since Feb 2026
Microsoft Clarity
since Feb 2026
Navegg
since Feb 2026
Caching
Varnish
since Feb 2026
CDN
Amazon CloudFront
since Feb 2026
CMS
Cookie compliance
Funding Choices
since Feb 2026
Databases
MariaDB
since Feb 2026
Ecommerce
Cart Functionality
since Feb 2026
Font scripts
Google Font API
since Feb 2026
JavaScript frameworks
Vue.js
since Feb 2026
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Feb 2026
Programming languages
Java
since Feb 2026
Security
Segmentation
Adobe Audience Manager
since Apr 2026
Tag managers
Google Tag Manager
since Feb 2026
UI frameworks
Bootstrap
since Mar 2026
Video players
YouTube
since Feb 2026
Web frameworks
Microsoft ASP.NET
since Feb 2026
Web servers
Apache Tomcat
since Feb 2026
Kestrel
since Feb 2026
Webmail
Microsoft 365
since Mar 2026
Audience
- 92% phone
- 8% desktop
Colombia
Spain
Mexico
Argentina
Venezuela
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.47 / 10 · ranked #921,140 of all domains
22 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 200 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish
- CDN: Fastly
- Weight: 18.7 MB · 390 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.alerta.com.co | 35 |
| bogota.alerta.com.co | 34 |
| cartagena.alerta.com.co | 34 |
| tolima.alerta.com.co | 34 |
| paisa.alerta.com.co | 33 |
| bucaramanga.alerta.com.co | 31 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped AppNexus Jun 2026
- dropped OpenX Jun 2026
- dropped Rubicon Project Jun 2026
- dropped Segment Jun 2026
- dropped Snowplow Analytics Jun 2026
- dropped Tapad Jun 2026
- detected Adobe Audience Manager Apr 2026
- detected AppNexus Apr 2026
- detected OpenX Apr 2026
- detected Rubicon Project Apr 2026
- detected Smart Ad Server Apr 2026
- detected Snowplow Analytics Apr 2026
- detected Tapad Apr 2026
- detected Bootstrap Mar 2026
- detected Facebook Pixel Mar 2026
- detected Microsoft 365 Mar 2026