What powers efy.com.vn?
Last seen Jun 2026 · 40 technologies across 18 categories
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Sep 2021
CDN
cdnjs
since May 2022
Cloudflare
since May 2022
Development
PHPDebugBar
since Nov 2022
Documentation
Font scripts
Font Awesome
since Jan 2019
Google Font API
since May 2020
JavaScript frameworks
JavaScript libraries
Live chat
Facebook Chat Plugin
since Nov 2021
Tawk.to
since Feb 2023
Miscellaneous
Programming languages
Security
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
Angular Material
since Jul 2021
Video players
YouTube
since Mar 2021
Web frameworks
Laravel
since Nov 2022
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 100% desktop
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.27 / 10 · ranked #1,170,689 of all domains
44 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 8.3 MB · 174 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.efy.com.vn | 28 |
| ekyc.efy.com.vn | 19 |
| efy.com.vn | 18 |
| econtract.efy.com.vn | 17 |
| econtractapp.efy.com.vn | 12 |
| erp.efy.com.vn | 9 |
| help-ebhxh.efy.com.vn | 6 |
| help-econtract.efy.com.vn | 6 |