What powers gnnvietnam.com?
Last seen Aug 2026 · 23 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
Microsoft Ajax Content Delivery Network
since Feb 2022
Font scripts
Google Font API
since Dec 2020
Hosting panels
Plesk
since Jan 2019
JavaScript libraries
Live chat
Tawk.to
since Jan 2019
Maps
Google Maps
since Jan 2019
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Jan 2019
Security
reCAPTCHA
since Jun 2020
UI frameworks
Web frameworks
Web servers
Webmail
Google Workspace
since Aug 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
No AI crawlers blocked
Audience
- 88% desktop
- 12% phone
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.91 / 10 · ranked #14,342,955 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Vietnamese
- Weight: 4.2 MB · 144 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Aug 2026.
Subdomains
| Host | Techs |
|---|---|
| gnnvietnam.com | 22 |
| www.gnnvietnam.com | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected cdnjs Jul 2026
- detected Cloudflare Jul 2026
- dropped core-js Jul 2026
- detected Google Font API Jul 2026
- detected Google Hosted Libraries Jul 2026
- detected Google Workspace Jul 2026
- detected lit-element Jul 2026
- detected lit-html Jul 2026
- detected Microsoft Ajax Content Delivery Network Jul 2026
- detected Modernizr Jul 2026
- detected Open Graph Jul 2026
- detected Popper Jul 2026
- detected Tiny Slider Jul 2026