What powers colegioherzl.edu.sv?
Last seen Jun 2026 · 7 technologies across 7 categories
Font scripts
Google Font API
since Mar 2022
Miscellaneous
Open Graph
since Jan 2025
Operating systems
Windows Server
since Mar 2022
Page builders
UI frameworks
Bootstrap
since Mar 2022
Web frameworks
Microsoft ASP.NET
since Mar 2022
Web servers
Audience
El Salvador
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 5.8 MB · 37 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| colegioherzl.edu.sv | 7 |
| www.colegioherzl.edu.sv | 7 |
| expoherzl.colegioherzl.edu.sv | 3 |
Full technology history →
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Recent changes
- dropped Animate.css Sep 2025
- dropped Google Maps Sep 2025
- dropped jQuery Sep 2025
- dropped Popper Sep 2025
- dropped YouTube Sep 2025
- dropped WhatsApp Business Chat Aug 2025