What powers 4gviettel.vn?
Last seen Jun 2026 · 21 technologies across 15 categories
Advertising
Google AdSense
since Jan 2019
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Jun 2021
Caching
Litespeed Cache
since Dec 2024
CDN
Cloudflare
since Mar 2024
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
prettyPhoto
since Jun 2021
Miscellaneous
HTTP/3
since Mar 2024
Open Graph
since Sep 2022
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Apr 2022
SEO
UI frameworks
WordPress plugins
WP Fastest Cache
since Dec 2024
Audience
- 100% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.83 / 10 · ranked #15,800,512 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.4 MB · 47 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare Browser Insights Nov 2025