What powers caulongnamha.vn?
Last seen Jun 2026 · 10 technologies across 7 categories
Authentication
Facebook Login
since Jul 2024
Ecommerce
Cart Functionality
since Jul 2024
JavaScript libraries
Miscellaneous
HTTP/3
since Jul 2024
Open Graph
since Jul 2024
Programming languages
Security
reCAPTCHA
since Feb 2025
Web servers
LiteSpeed
since Jul 2024
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.29 / 10 · ranked #52,510,317 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0.4 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 1.2 MB · 59 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 Google Analytics Apr 2026
- dropped Google Tag Manager Apr 2026