What powers vais.vn?
Last seen Jun 2026 · 45 technologies across 21 categories
Analytics
Amplitude
since Feb 2025
Google Analytics
since Feb 2020
HubSpot Analytics
since Feb 2021
Matomo Analytics
since Aug 2020
CDN
Cloudflare
since Oct 2021
Unpkg
since May 2026
CMS
Databases
MySQL
since Feb 2020
Ecommerce
WooCommerce
since Feb 2022
Font scripts
Google Font API
since Feb 2020
Twitter Emoji (Twemoji)
since Feb 2020
JavaScript frameworks
JavaScript Libraries
Live chat
Facebook Chat Plugin
since Jun 2024
Marketing automation
HubSpot
since May 2020
Miscellaneous
Programming languages
Security
reCAPTCHA
since May 2020
Tag managers
Google Tag Manager
since Feb 2020
UI frameworks
MUI
since Aug 2022
Web frameworks
Nuxt.js
since May 2020
Web servers
Webmail
Microsoft 365
since Aug 2022
Widgets
Facebook
since May 2020
WordPress plugins
Essential Addons for Elementor
since Feb 2022
Polylang
since May 2026
WordPress themes
Woostify
since Feb 2022
Audience
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.19 / 10 · ranked #3,113,353 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| CLS | 0 |
| TTFB | 3000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- CDN: Cloudflare
- Weight: 4.2 MB · 123 requests
- WordPress theme: woostify (child: woostify-child-master) · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| vais.vn | 29 |
| api-vimas.vais.vn | 12 |
| data.vais.vn | 12 |
| on.vais.vn | 11 |
| gobang.vais.vn | 3 |
Full technology history →
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Recent changes
- dropped Open Graph Jun 2026
- dropped Priority Hints Jun 2026
- dropped WPML Jun 2026
- dropped Yoast SEO Jun 2026
- dropped Facebook Login Sep 2025
- dropped HSTS Sep 2025