What powers 19216811.vn?
Last seen Jun 2026 · 7 technologies across 5 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Yandex.Metrika
since Sep 2024
CDN
Cloudflare
since Dec 2021
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Sep 2022
Performance
Cloudflare Rocket Loader
since Oct 2022
Security
HSTS
since Apr 2026
Audience
- 90% phone
- 9% desktop
- 1% tablet
Japan
Italy
Indonesia
Russia
Türkiye
Mexico
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.78 / 10 · ranked #2,023,009 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 150 ms |
| CLS | 0.25 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- CDN: Cloudflare
- Weight: 1.4 MB · 50 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped PHP May 2026
- detected HSTS Apr 2026
- detected Cloudflare Browser Insights Nov 2025