What powers cdyduoccongdong.com?
Last seen Jun 2026 · 21 technologies across 13 categories
Analytics
Google Analytics
since Jul 2025
CMS
Databases
MySQL
since Jul 2025
Font scripts
Twitter Emoji (Twemoji)
since Dec 2025
JavaScript libraries
Flickity
since Jul 2025
Miscellaneous
Open Graph
since Jul 2025
RSS
since Jul 2025
Operating systems
CentOS
since Oct 2025
Performance
Priority Hints
since Apr 2026
Programming languages
PHP
since Jul 2025
Security
Really Simple SSL & Security
since Jul 2025
Tag managers
Google Tag Manager
since Jul 2025
Web servers
Centminmod
since Oct 2025
Nginx
since Jul 2025
WordPress plugins
Popup Maker
since Apr 2026
Audience
- 100% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 3.6 s |
| CLS | 0 |
| TTFB | 2900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 3.0 MB · 93 requests
- WordPress theme: flatsome (child: flatsome-child) · 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
- dropped jsDelivr May 2026
- detected jQuery UI Apr 2026
- detected Popup Maker Apr 2026
- detected Priority Hints Apr 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped HSTS Nov 2025
- detected Centminmod Oct 2025
- detected CentOS Oct 2025