What powers happyvisa.edu.vn?
Last seen Jun 2026 · 24 technologies across 14 categories
Analytics
Burst
since Feb 2024
Google Analytics
since Dec 2022
CDN
jsDelivr
since Jun 2022
CMS
WordPress
since Nov 2021
Databases
MySQL
since Nov 2021
Font scripts
JavaScript libraries
Flickity
since Sep 2022
Maps
Google Maps
since Feb 2023
Miscellaneous
Performance
Priority Hints
since Sep 2023
Programming languages
Security
Really Simple SSL & Security
since Apr 2024
Video players
YouTube
since Feb 2023
Web servers
LiteSpeed
since Jan 2022
WordPress plugins
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.59 / 10 · ranked #22,187,289 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 9.5 MB · 104 requests
- WordPress theme: flatsome (child: xkld) · all themes
- 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 Twitter Emoji (Twemoji) May 2026