What powers syscallvn.com?
Last seen Jun 2026 · 28 technologies across 16 categories
Analytics
Gauges
since Oct 2023
Google Analytics
since Jun 2022
CMS
WordPress
since Oct 2023
Databases
MySQL
since Oct 2023
Ecommerce
Cart Functionality
since Jun 2022
JavaScript libraries
Miscellaneous
Mobile frameworks
PaaS
wp.cloud
since Nov 2024
Performance
Priority Hints
since Oct 2023
Programming languages
PHP
since Oct 2023
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jun 2022
Video players
YouTube
since Mar 2025
Web servers
Nginx
since Jun 2022
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Audience
- 96% phone
- 2% desktop
- 1% tablet
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Core Web Vitals
| LCP | 2.4 s |
| INP | 225 ms |
| CLS | 0.1 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 10.0 MB · 208 requests
- WordPress theme: divi · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Pinterest Jun 2026
- dropped Pinterest Conversion Tag Jun 2026
- dropped Swiper Jan 2026
- dropped Google Font API Dec 2025
- detected Open Graph Dec 2025
- detected PhotoSwipe Dec 2025
- detected Select2 Dec 2025
- dropped Akamai Nov 2025
- dropped Akamai Bot Manager Nov 2025
- dropped Amazon ALB Nov 2025
- dropped Amazon Web Services Nov 2025
- dropped anime.js Nov 2025
- dropped Dojo Nov 2025
- dropped Jetpack Boost Nov 2025
- dropped jQuery UI Nov 2025
- dropped MailChimp Nov 2025
- dropped Microsoft ASP.NET Nov 2025
- dropped Open Graph Nov 2025
- dropped PhotoSwipe Nov 2025
- dropped React Nov 2025
- dropped Select2 Nov 2025
- dropped toastr Nov 2025
- dropped Underscore.js Nov 2025