What powers hoavanshz.edu.vn?
Last seen Jun 2026 · 19 technologies across 12 categories
Analytics
Google Analytics
since Feb 2020
CDN
jsDelivr
since Mar 2025
JavaScript frameworks
JavaScript libraries
Live chat
Chatwoot
since Sep 2024
Maps
Google Maps
since Jun 2024
Miscellaneous
Open Graph
since Jun 2024
RSS
since Jun 2024
Programming languages
PHP
since Feb 2020
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Web servers
Nginx
since Jun 2024
Webmail
Microsoft 365
since Jun 2024
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 32.1 MB · 241 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| hoavanshz.edu.vn | 18 |
| tiengtrunggiaotiep.hoavanshz.edu.vn | 15 |
| tiengtrunghsk.hoavanshz.edu.vn | 15 |