What powers checkip.com.vn?
Last seen Jun 2026 · 16 technologies across 13 categories
Advertising
Google AdSense
since Feb 2020
Analytics
Google Analytics
since Feb 2020
CDN
Cloudflare
since Apr 2021
Comment systems
Cookie compliance
Funding Choices
since Feb 2024
Font scripts
Google Font API
since Dec 2024
JavaScript frameworks
Maps
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Nov 2022
Security
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
Tailwind CSS
since Apr 2022
Web servers
Nginx
since Nov 2022
Audience
- 62% desktop
- 38% phone
Vietnam
Singapore
Hong Kong SAR China
Japan
South Korea
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.81 / 10 · ranked #4,278,921 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 2.8 MB · 100 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| checkip.com.vn | 16 |
| www.checkip.com.vn | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Jun 2026
- detected Google Tag Manager Apr 2026
- dropped Google Tag Manager Mar 2026
- detected Google Tag Manager Dec 2025
- detected Google Font API Nov 2025
- dropped Google Tag Manager Nov 2025