What powers nbs.edu.vn?
Last seen Jun 2026 · 58 technologies across 24 categories
Analytics
Google Analytics
since Aug 2025
CDN
Cloudflare
since Aug 2025
jsDelivr
since Jan 2026
CMS
Databases
MySQL
since Aug 2025
Editors
Summernote
since Jan 2026
Amazon SES
since Aug 2025
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Clipboard.js
since Jan 2026
Isotope
since Aug 2025
Modernizr
since Aug 2025
OWL Carousel
since Jan 2026
Select2
since Jan 2026
Slick
since Aug 2025
SweetAlert2
since Jan 2026
Maps
Google Maps
since Jan 2026
Miscellaneous
PaaS
Amazon Web Services
since Aug 2025
Performance
Priority Hints
since Aug 2025
Programming languages
PHP
since Aug 2025
TypeScript
since Jan 2026
Rich text editors
Security
HSTS
since Aug 2025
Tag managers
Google Tag Manager
since Aug 2025
UI frameworks
Web frameworks
Laravel
since Jan 2026
Web servers
Webmail
Google Workspace
since Aug 2025
Widgets
WordPress plugins
Elementor Header & Footer Builder
since Aug 2025
RankMath SEO
since Aug 2025
Audience
- 50% phone
- 50% desktop
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.91 / 10 · ranked #14,357,510 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.3 s |
| CLS | 0.1 |
| TTFB | 3900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 4.0 MB · 93 requests
- WordPress theme: qeducato (child: qeducato-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| portal.nbs.edu.vn | 37 |
| nbs.edu.vn | 34 |
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025
- detected OpenResty Nov 2025