What powers shadow.vn?
Last seen Jun 2026 · 18 technologies across 13 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
Customer data platform
Antsomi CDP 365
since Jan 2025
Ecommerce
Bizweb
since Jan 2019
Cart Functionality
since Aug 2020
Font scripts
Font Awesome
since Jan 2019
JavaScript frameworks
RxJS
since Aug 2022
JavaScript libraries
Miscellaneous
Babel
since Jan 2025
Open Graph
since Sep 2022
Performance
Priority Hints
since Mar 2026
Security
HSTS
since Feb 2023
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web servers
Nginx
since Jan 2019
Audience
- 70% phone
- 30% desktop
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.87 / 10 · ranked #3,971,269 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 3.7 MB · 156 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Mar 2026
- dropped Lodash Aug 2025