What powers harnn.com.vn?
Last seen Jun 2026 · 20 technologies across 12 categories
Analytics
CDN
Ecommerce
Bizweb
since Jan 2024
Cart Functionality
since Jan 2024
Font scripts
Google Font API
since Jan 2024
JavaScript libraries
Live chat
Facebook Chat Plugin
since Jan 2024
Marketing automation
MailChimp
since Jan 2024
Miscellaneous
Open Graph
since Jan 2024
Programming languages
Sass
since Jan 2024
Security
HSTS
since Jan 2024
UI frameworks
Web servers
Nginx
since Jan 2024
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.77 / 10 · ranked #17,301,603 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0.6 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 16.0 MB · 199 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.