What powers haiphongbook.com?
Last seen Jun 2026 · 19 technologies across 10 categories
Analytics
Google Analytics
since Sep 2024
Augmented reality
<model-viewer>
since Jan 2026
Authentication
Facebook Login
since Sep 2024
CDN
Unpkg
since Jan 2026
JavaScript graphics
particles.js
since Sep 2024
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2026
Operating systems
Windows Server
since Sep 2024
Web frameworks
Web servers
Audience
- 70% phone
- 30% desktop
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.11 / 10 · ranked #86,627,277 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 13.6 MB · 100 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Open Graph Jun 2026
- detected lit-element Jan 2026
- detected lit-html Jan 2026
- detected <model-viewer> Jan 2026
- detected Three.js Jan 2026
- detected Unpkg Jan 2026