What powers iigvietnam.com?
Last seen Jun 2026 · 71 technologies across 24 categories
Analytics
Google Ads Conversion Tracking
since Aug 2021
Google Analytics
since Aug 2018
Hotjar
since Aug 2022
TikTok Pixel
since Apr 2022
Yandex.Metrika
since Oct 2022
Authentication
Facebook Login
since Jul 2021
Google Sign-in
since May 2023
CDN
CMS
Microsoft SharePoint
since Feb 2023
Databases
MySQL
since Jan 2021
Amazon SES
since May 2023
Font scripts
Font Awesome
since Sep 2020
Google Font API
since Aug 2018
Hosting
WordPress Multisite
since Jul 2023
JavaScript frameworks
Next.js App Router
since Nov 2025
React
since May 2023
JavaScript libraries
AOS
since Sep 2021
Isotope
since Jun 2022
Keen-Slider
since Oct 2025
LazySizes
since Feb 2022
Modernizr
since Feb 2022
OWL Carousel
since Sep 2020
Select2
since Sep 2021
Swiper
since Sep 2022
Live chat
Facebook Chat Plugin
since Nov 2021
Miscellaneous
Open Graph
since Sep 2022
PDF.js
since May 2023
Popper
since Apr 2022
Swiper Slider
since Sep 2021
Webpack
since May 2023
Operating systems
Red Hat
since Apr 2019
Windows Server
since Sep 2020
PaaS
Amazon Web Services
since May 2023
Performance
Priority Hints
since Nov 2025
Programming languages
Security
HSTS
since Nov 2023
Tag managers
Google Tag Manager
since Nov 2020
UI frameworks
Ant Design
since May 2023
Bootstrap
since Jan 2019
Kendo UI
since Sep 2020
Radix UI
since Nov 2025
Tailwind CSS
since Apr 2022
Web frameworks
Microsoft ASP.NET
since Sep 2020
Web server extensions
Web servers
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
Polylang
since Oct 2022
Audience
- 68% desktop
- 32% phone
Vietnam
Singapore
Hong Kong SAR China
South Korea
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.76 / 10 · ranked #732,836 of all domains
73 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 25.6 MB · 112 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| toeic.iigvietnam.com | 32 |
| iigvietnam.com | 28 |
| mos.iigvietnam.com | 27 |
| toefl.iigvietnam.com | 26 |
| toefl-challenge.iigvietnam.com | 25 |
| tuyendung.iigvietnam.com | 23 |
| elearning.iigvietnam.com | 20 |
| www.iigvietnam.com | 20 |
| elearningtest.route.iigvietnam.com | 18 |
| onthi.iigvietnam.com | 16 |
| hoctoeic.iigvietnam.com | 15 |
| ontoeic.iigvietnam.com | 15 |
| thithutoeiconline.iigvietnam.com | 15 |
| toeflchallenge.iigvietnam.com | 15 |
| beta.iigvietnam.com | 14 |
| giaiphaptoeic3.iigvietnam.com | 14 |
| olpc.iigvietnam.com | 14 |
| toeic.olpc4.iigvietnam.com | 14 |
| toeicolpc.ets.iigvietnam.com | 14 |
| ap.iigvietnam.com | 13 |
| giaiphaptoeic.ets.iigvietnam.com | 13 |
| thithu.toeic7.iigvietnam.com | 13 |
| toeflprimary.ets.iigvietnam.com | 13 |
| toeic-pilot.iigvietnam.com | 13 |
Full technology history →
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Recent changes
- dropped Ubuntu Mar 2026
- dropped New Relic Dec 2025
- detected Keen-Slider Oct 2025