What powers trefa.vn?
Last seen Jun 2026 · 22 technologies across 17 categories
Advertising
Google AdSense
since Jan 2021
Analytics
Google Analytics
since Jul 2020
Authentication
Facebook Login
since Feb 2023
Blogs
Blogger
since Feb 2023
CDN
Google Hosted Libraries
since Feb 2023
Cookie compliance
Funding Choices
since Sep 2023
Font scripts
Google Font API
since Feb 2023
JavaScript graphics
Google Charts
since Feb 2023
JavaScript libraries
Live chat
Facebook Chat Plugin
since Mar 2023
Load balancers
Amazon ALB
since Feb 2023
Miscellaneous
Open Graph
since Sep 2022
RSS
since Feb 2023
PaaS
Amazon Web Services
since Feb 2023
Programming languages
Security
reCAPTCHA
since Aug 2022
Tag managers
Google Tag Manager
since Jul 2020
Web servers
Page
- CDN: Google
- Weight: 5.8 MB · 144 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| trefa.vn | 19 |
| www.trefa.vn | 17 |
Full technology history →
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Recent changes
- dropped Microsoft ASP.NET Nov 2025
- detected Microsoft ASP.NET Aug 2025