What powers ducluan.com?
Last seen May 2026 · 11 technologies across 7 categories
CMS
Font scripts
Font Awesome
since Jun 2025
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2025
RSS
since Jun 2025
Security
HSTS
since Jun 2025
UI frameworks
Web servers
Nginx
since Jun 2025
Audience
- 100% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 2.8 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 1.9 MB · 46 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.