What powers so9.vn?
Last seen Jun 2026 · 23 technologies across 15 categories
Analytics
Google Analytics
since Oct 2022
Authentication
Facebook Login
since Nov 2022
CDN
Cloudflare
since Oct 2022
CRM
Zoho
since Oct 2022
Font scripts
Google Font API
since Dec 2023
Issue trackers
Canny
since Oct 2024
JavaScript frameworks
JavaScript graphics
ApexCharts.js
since Nov 2024
Chart.js
since Mar 2023
JavaScript libraries
Miscellaneous
Performance
Partytown
since Apr 2025
Programming languages
Node.js
since Mar 2023
Security
HSTS
since Aug 2023
UI frameworks
Tailwind CSS
since Mar 2023
Web servers
Audience
- 77% phone
- 23% desktop
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.90 / 10 · ranked #3,848,646 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.1 s |
| INP | 200 ms |
| CLS | 0.1 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 10.8 MB · 76 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| so9.vn | 18 |
| app.so9.vn | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Browser Insights Jan 2026
- dropped HTTP/3 Jan 2026
- dropped Google Tag Manager Oct 2025
- detected Cloudflare Browser Insights Aug 2025
- detected HTTP/3 Aug 2025