What powers dncc.edu.vn?
Last seen Jun 2026 · 16 technologies across 11 categories
Analytics
Google Analytics
since Mar 2021
CDN
cdnjs
since Jul 2022
Cloudflare
since Jul 2022
Font scripts
JavaScript libraries
Live chat
Facebook Chat Plugin
since Dec 2021
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Feb 2020
UI frameworks
Web servers
Nginx
since Feb 2026
Webmail
Google Workspace
since Aug 2022
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.19 / 10 · ranked #10,014,563 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese (Vietnam)
- Weight: 9.3 MB · 111 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| dncc.edu.vn | 16 |
| tuyensinh.dncc.edu.vn | 16 |
Full technology history →
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Recent changes
- dropped Apache HTTP Server Jun 2026
- dropped CentOS Jun 2026
- dropped OpenSSL Jun 2026
- dropped Animate.css Jan 2026
- dropped Bootstrap Jan 2026
- dropped cdnjs Jan 2026
- dropped Facebook Chat Plugin Jan 2026
- dropped Font Awesome Jan 2026
- dropped Google Analytics Jan 2026
- dropped Google Maps Jan 2026
- dropped jQuery Jan 2026
- dropped LazySizes Jan 2026
- dropped Open Graph Jan 2026
- dropped OWL Carousel Jan 2026
- dropped Semantic UI Jan 2026