What powers ptj.vn?
Last seen Jun 2026 · 21 technologies across 15 categories
A/B Testing
Convert
since Jul 2021
Advertising
Google AdSense
since Mar 2020
Analytics
Google Analytics
since Mar 2020
Authentication
Facebook Login
since Jul 2021
Google Sign-in
since Mar 2021
CDN
cdnjs
since May 2022
Cloudflare
since May 2022
Cookie compliance
Funding Choices
since Oct 2023
Ecommerce
Cart Functionality
since Feb 2022
Font scripts
JavaScript libraries
Miscellaneous
Google Code Prettify
since Apr 2020
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
PWA
since Aug 2022
Programming languages
Security
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Mar 2020
UI frameworks
Web servers
LiteSpeed
since Oct 2020
Audience
- 86% phone
- 14% desktop
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.47 / 10 · ranked #27,018,295 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 1.7 MB · 55 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| dichtiengvietmoi.ptj.vn | 15 |
| chuyendoitiengviet.ptj.vn | 13 |
| ptj.vn | 13 |
Full technology history →
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Recent changes
- dropped Google Font API Apr 2026