What powers vienthongact.vn?
Last seen Jun 2026 · 36 technologies across 13 categories
CMS
Font scripts
Font Awesome
since Jan 2021
Google Font API
since Nov 2023
JavaScript frameworks
JavaScript graphics
Chart.js
since Apr 2024
JavaScript libraries
Clipboard.js
since Jun 2023
metisMenu
since Aug 2023
Select2
since Apr 2024
Swiper
since Jun 2023
Underscore.js
since Dec 2025
Miscellaneous
Operating systems
Programming languages
PHP
since Jan 2021
Rich text editors
CKEditor
since Oct 2025
Security
HSTS
since Jun 2023
UI frameworks
Web server extensions
Web servers
Audience
- 76% desktop
- 24% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.32 / 10 · ranked #8,370,830 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 4.2 MB · 29 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| dms.vienthongact.vn | 18 |
| pmh.vienthongact.vn | 13 |
| portal.vienthongact.vn | 13 |
| vienthongact.vn | 9 |
| ams.vienthongact.vn | 5 |
| webmail.vienthongact.vn | 1 |
Full technology history →
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Recent changes
- dropped PDF.js Jan 2026
- dropped 1C-Bitrix Nov 2025
- dropped Bitrix24 Nov 2025
- dropped cdnjs Nov 2025
- dropped Cloudflare Nov 2025
- dropped core-js Nov 2025
- dropped Facebook Login Nov 2025
- dropped Google Analytics Nov 2025
- dropped jsDelivr Nov 2025
- detected PDF.js Nov 2025
- dropped Priority Hints Nov 2025
- detected CKEditor Oct 2025
- detected React Router Oct 2025
- dropped Google Tag Manager Sep 2025
- dropped Select2 Sep 2025
- detected Nginx Aug 2025
- detected Ubuntu Aug 2025