What powers congtrinhviettel.com.vn?
Last seen Jun 2026 · 74 technologies across 28 categories
Analytics
CDN
Unpkg
since Aug 2025
CMS
Comment systems
Databases
MySQL
since May 2019
Documentation
BetterDocs
since Nov 2025
Ecommerce
Cart Functionality
since Oct 2025
Font scripts
Issue trackers
Sentry
since Aug 2025
JavaScript frameworks
Emotion
since May 2023
GSAP
since May 2024
Next.js App Router
since Aug 2025
Vue.js
since Apr 2026
Zone.js
since May 2024
JavaScript graphics
JavaScript libraries
OWL Carousel
since Oct 2025
Select2
since May 2020
Slick
since May 2019
Swiper
since May 2025
Underscore.js
since Oct 2025
Maps
Miscellaneous
Gravity Forms
since May 2020
Open Graph
since Sep 2022
PWA
since May 2023
RSS
since Nov 2025
Twitter Emoji (Twemoji)
since May 2019
Webpack
since Aug 2025
Operating systems
Ubuntu
since Oct 2025
Payment processors
PayPal
since Oct 2025
Performance
Priority Hints
since Aug 2025
Programming languages
Rich text editors
CKEditor
since Apr 2020
Security
SEO
Tag managers
Google Tag Manager
since Apr 2020
UI frameworks
Video players
Web servers
Widgets
Facebook
since Oct 2020
WordPress plugins
WordPress themes
Audience
- 95% desktop
- 5% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.64 / 10 · ranked #5,357,182 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 175 ms |
| CLS | 0.15 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 1.0 MB · 15 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| service-aio.congtrinhviettel.com.vn | 23 |
| home-aio.congtrinhviettel.com.vn | 21 |
| congtrinhviettel.com.vn | 17 |
| kb.congtrinhviettel.com.vn | 17 |
| drive.congtrinhviettel.com.vn | 16 |
| ioc.congtrinhviettel.com.vn | 13 |
| via.congtrinhviettel.com.vn | 12 |
| ims-customer.congtrinhviettel.com.vn | 11 |
| tuyendung.congtrinhviettel.com.vn | 10 |
| ctsm-customer.congtrinhviettel.com.vn | 9 |
| daihoicodong.congtrinhviettel.com.vn | 8 |
| hsadmin.congtrinhviettel.com.vn | 8 |
| sso-public.congtrinhviettel.com.vn | 4 |
| app.congtrinhviettel.com.vn | 2 |
| sso2.congtrinhviettel.com.vn | 2 |
Full technology history →
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Recent changes
- dropped Monaco Editor Jan 2026
- dropped Prism Jan 2026
- detected Unpkg Aug 2025