What powers talkclass.edu.vn?
Last seen Jun 2026 · 27 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jul 2021
CDN
cdnjs
since May 2024
Cloudflare
since May 2024
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
JavaScript graphics
JavaScript libraries
LazySizes
since May 2024
Miscellaneous
Performance
Priority Hints
since May 2024
Programming languages
PHP
since Jan 2019
Security
HSTS
since Nov 2023
Tag managers
Google Tag Manager
since Aug 2022
Web servers
WordPress plugins
RankMath SEO
since May 2024
SiteOrigin Page Builder
since May 2024
Audience
- 58% desktop
- 42% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.36 / 10 · ranked #7,967,235 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 5.2 MB · 91 requests
- WordPress theme: creativeframework (child: doanhnghiep) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| talkclass.edu.vn | 22 |
| hoctienganh.talkclass.edu.vn | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Google Hosted Libraries Jan 2026
- dropped Font Awesome Aug 2025
- detected Google Hosted Libraries Aug 2025