What powers c3chuvanan.edu.vn?
Last seen Jun 2026 · 15 technologies across 13 categories
CDN
Unpkg
since May 2025
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since May 2025
Operating systems
Ubuntu
since May 2025
Performance
LazySizes
since Jun 2025
Priority Hints
since May 2025
Programming languages
PHP
since Jan 2019
Security
HSTS
since Jul 2025
Web servers
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
EWWW Image Optimizer
since Jun 2025
Slim SEO
since May 2025
Audience
- 50% phone
- 50% desktop
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.80 / 10 · ranked #717,413 of all domains
94 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 0.9 MB · 24 requests
- WordPress theme: c3chuvanan · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.