What powers visitkorea.org.vn?
Last seen Jun 2026 · 57 technologies across 21 categories
Analytics
Google Ads Conversion Tracking
since Jul 2021
Authentication
Facebook Login
since Dec 2023
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
jQuery CDN
since Feb 2022
jsDelivr
since Aug 2022
Unpkg
since Aug 2022
CMS
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
HTTP/3
since Dec 2022
Open Graph
since Sep 2022
PWA
since Aug 2022
RSS
since Dec 2022
Swiper Slider
since Aug 2022
Operating systems
Ubuntu
since Dec 2023
Page builders
Performance
Priority Hints
since Oct 2025
Programming languages
Security
SEO
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Video players
YouTube
since Aug 2022
Web servers
Widgets
ShareThis
since Feb 2022
WordPress plugins
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.84 / 10 · ranked #4,134,196 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 1.3 MB · 36 requests
- WordPress theme: flatsome (child: du-hoc) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.visitkorea.org.vn | 23 |
| luotsonghan-tranhungkhoi.visitkorea.org.vn | 22 |
| hellokorea.visitkorea.org.vn | 18 |
| kdramatravel.visitkorea.org.vn | 16 |
| traveltokoreabeginsagain.visitkorea.org.vn | 16 |
| visitkorea.org.vn | 14 |
| localairport.visitkorea.org.vn | 10 |
| transittour.visitkorea.org.vn | 9 |
Full technology history →
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Recent changes
- dropped Google Remarketing Tag Nov 2025
- detected Litespeed Cache Nov 2025
- dropped mod_perl Oct 2025
- dropped OpenSSL Oct 2025
- dropped Perl Oct 2025
- dropped UNIX Oct 2025