What powers congdongai.vn?
Last seen Jun 2026 · 16 technologies across 11 categories
Analytics
Google Analytics
since Jun 2025
Authentication
Google Sign-in
since Jun 2025
Databases
MySQL
since Jun 2025
Font scripts
Font Awesome
since Jun 2025
Google Font API
since Nov 2025
JavaScript frameworks
JavaScript libraries
Message boards
XenForo
since Jun 2025
Miscellaneous
Programming languages
PHP
since Jun 2025
Rich text editors
Security
HSTS
since Jun 2025
Audience
- 57% desktop
- 43% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.48 / 10 · ranked #25,993,454 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 100 ms |
| CLS | 0.1 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese (Vietnam)
- Weight: 9.1 MB · 87 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Jun 2026
- dropped Cloudflare Browser Insights Jun 2026
- dropped HTTP/3 Jun 2026
- dropped Google Tag Manager Dec 2025
- dropped jsDelivr Dec 2025
- dropped Swiper Dec 2025
- detected Cloudflare Browser Insights Nov 2025
- detected Google Font API Nov 2025
- detected Google Tag Manager Aug 2025