What powers alfaer.vn?
Last seen Jun 2026 · 12 technologies across 8 categories
CDN
jQuery CDN
since Apr 2026
Ecommerce
Font scripts
Google Font API
since Jan 2025
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2025
Performance
Priority Hints
since Apr 2026
Security
Web servers
Audience
- 72% desktop
- 28% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 1.2 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 22.6 MB · 40 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Bootstrap May 2026
- dropped LazySizes May 2026
- dropped Microsoft 365 May 2026
- detected jQuery CDN Apr 2026
- detected Priority Hints Apr 2026
- detected Microsoft 365 Nov 2025