What powers heli.net.vn?
Last seen Jun 2026 · 19 technologies across 13 categories
Analytics
Google Analytics
since Mar 2025
CDN
jsDelivr
since May 2026
CMS
Databases
PostgreSQL
since Mar 2025
Ecommerce
Cart Functionality
since Mar 2025
Font scripts
Google Font API
since Mar 2025
JavaScript libraries
Live chat
WhatsApp Business Chat
since May 2026
Miscellaneous
Operating systems
Ubuntu
since Mar 2025
Performance
Priority Hints
since May 2026
Programming languages
Web servers
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0.15 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese (Vietnam)
- Weight: 7.8 MB · 104 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped PWA Jun 2026
- dropped Select2 Jun 2026
- dropped Cloudflare Sep 2025
- dropped OWL Carousel Aug 2025