What powers ptsun.vn?
Last seen Jun 2026 · 31 technologies across 16 categories
Analytics
Google Analytics
since Nov 2024
Authentication
Facebook Login
since Nov 2024
CDN
CMS
Databases
MySQL
since Nov 2024
Font scripts
JavaScript libraries
Miscellaneous
Performance
Priority Hints
since May 2025
Programming languages
PHP
since Nov 2024
Security
Really Simple SSL & Security
since Nov 2024
UI frameworks
Bootstrap
since Nov 2024
Web servers
Webmail
Google Workspace
since Nov 2024
Widgets
Buttonizer
since May 2025
WordPress plugins
Audience
- 53% phone
- 47% desktop
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.29 / 10 · ranked #52,390,423 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 20.9 MB · 104 requests
- WordPress theme: flatsome (child: du-hoc) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ptsun.vn | 22 |
| duhoc.ptsun.vn | 20 |
Full technology history →
Report an incorrect detection
Recent changes
- detected jQuery UI Oct 2025
- detected Popup Maker Oct 2025