What powers bigen.com.vn?
Last seen Jun 2026 · 17 technologies across 9 categories
Analytics
Ecommerce
Font scripts
Google Font API
since Aug 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Security
Tag managers
Google Tag Manager
since May 2019
Video players
YouTube
since May 2019
Web servers
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.50 / 10 · ranked #24,955,978 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0.1 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 4.7 MB · 66 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Facebook Chat Plugin Jun 2026
- detected Facebook Chat Plugin Apr 2026
- dropped Facebook Chat Plugin Aug 2025