What powers cienco4.vn?
Last seen Jun 2026 · 30 technologies across 14 categories
CMS
Microsoft SharePoint
since Jan 2019
WordPress
since Jul 2021
Databases
MySQL
since Jul 2021
Font scripts
Google Font API
since Jul 2021
Twitter Emoji (Twemoji)
since Jul 2021
JavaScript graphics
TradingView
since May 2023
JavaScript libraries
Miscellaneous
Operating systems
Windows Server
since Jan 2019
Performance
LazySizes
since Feb 2022
Priority Hints
since Aug 2023
Programming languages
UI frameworks
Bootstrap
since Jul 2021
Video players
YouTube
since Jan 2021
Web frameworks
Web servers
WordPress plugins
Audience
- 81% desktop
- 19% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.43 / 10 · ranked #7,167,182 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 3.4 MB · 186 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| cienco4.vn | 21 |
| vpdt.cienco4.vn | 7 |
| www.cienco4.vn | 7 |
| portal.cienco4.vn | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025