What powers hcrc.vn?
Last seen Jun 2026 · 11 technologies across 8 categories
JavaScript libraries
Miscellaneous
Popper
since Nov 2024
Operating systems
Windows Server
since Nov 2024
Programming languages
Java
since Nov 2025
UI frameworks
Web frameworks
Web servers
Webmail
Zimbra
since Nov 2025
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 0.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 0.0 MB · 4 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| chamcong.hcrc.vn | 8 |
| mail.hcrc.vn | 3 |
Full technology history →
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Recent changes
- dropped HSTS May 2026