What powers fastca.vn?
Last seen Jun 2026 · 33 technologies across 17 categories
Analytics
CDN
cdnjs
since Nov 2023
Cloudflare
since May 2021
CMS
WordPress
since May 2021
Databases
MySQL
since May 2021
Font scripts
Twitter Emoji (Twemoji)
since May 2026
JavaScript graphics
particles.js
since May 2026
JavaScript libraries
Live chat
HubSpot Chat
since Nov 2023
Marketing automation
HubSpot
since Nov 2023
Miscellaneous
Performance
Priority Hints
since Nov 2023
Programming languages
Security
Cloudflare Bot Management
since Nov 2023
Really Simple SSL & Security
since Apr 2024
Tag managers
Google Tag Manager
since May 2021
Web servers
LiteSpeed
since Apr 2022
WordPress plugins
Essential Addons for Elementor
since Nov 2023
RankMath SEO
since Aug 2023
WordPress themes
Audience
- 100% desktop
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.77 / 10 · ranked #4,512,305 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 7.7 MB · 172 requests
- WordPress theme: hello-elementor (child: hello-theme-child-master) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped PWA Jun 2026
- dropped Underscore.js Jun 2026
- dropped WPForms Jun 2026
- detected Lightbox May 2026
- detected particles.js May 2026
- detected Twitter Emoji (Twemoji) May 2026
- dropped HubSpot Analytics Sep 2025