What powers flexzen.app?
Last seen Jun 2026 · 16 technologies across 11 categories
CDN
Comment systems
Font scripts
Google Font API
since Jun 2026
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Maps
Miscellaneous
Open Graph
since Jun 2026
PWA
since Jun 2026
Security
reCAPTCHA
since Jun 2026
UI frameworks
MUI
since Jun 2026
Web servers
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.67 / 10 · ranked #20,176,072 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 225 ms |
| CLS | 0.1 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 3.9 MB · 323 requests
Homepage as crawled by the HTTP Archive, Jul 2026.