What powers caodangngheyenbai.edu.vn?
Last seen Jun 2026 · 9 technologies across 7 categories
Authentication
Facebook Login
since Jul 2025
CMS
Databases
MariaDB
since Jun 2023
JavaScript libraries
Programming languages
Java
since Jun 2023
Web frameworks
Web servers
Apache Tomcat
since Jun 2023
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.31 / 10 · ranked #47,993,469 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.6 MB · 70 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Facebook Login Feb 2026
- dropped jQuery UI Feb 2026
- detected Facebook Login Dec 2025
- detected jQuery UI Dec 2025
- dropped Facebook Login Nov 2025
- dropped jQuery UI Nov 2025