What powers zsu.vn?
Last seen May 2026 · 15 technologies across 11 categories
CMS
Databases
MySQL
since Dec 2025
Documentation
BetterDocs
since Dec 2025
Ecommerce
Cart Functionality
since Dec 2025
JavaScript libraries
Miscellaneous
Page builders
WordPress Block Editor
since Dec 2025
Performance
Priority Hints
since Dec 2025
Programming languages
Web servers
LiteSpeed
since Dec 2025
WordPress plugins
BetterDocs plugin
since Dec 2025
Audience
- 100% desktop
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 0.5 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.