What powers dolenglish.vn?
Last seen Jun 2026 · 47 technologies across 22 categories
Analytics
Cloudflare Browser Insights
since May 2024
Crazy Egg
since Sep 2022
Google Analytics
since Jan 2019
Google Call Conversion Tracking
since Nov 2024
Hotjar
since Jun 2020
HubSpot Analytics
since Feb 2021
TikTok Pixel
since Jun 2021
CDN
Development
Turbopack
since Nov 2025
Font scripts
Google Font API
since Nov 2019
IaaS
Google Cloud
since Aug 2024
Issue trackers
Sentry
since Nov 2022
JavaScript frameworks
JavaScript Libraries
Keen-Slider
since Apr 2023
Loadable-Components
since Apr 2022
MobX
since Nov 2022
SweetAlert
since Jan 2019
Marketing automation
Miscellaneous
Operating Systems
Windows Server
since Jan 2019
Performance
Cloudflare Rocket Loader
since May 2024
Programming languages
Node.js
since Nov 2022
Reverse proxies
Envoy
since Nov 2019
Security
Cloudflare Bot Management
since Nov 2021
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Ant Design
since Nov 2022
Video players
Plyr
since Apr 2025
Web Frameworks
Bootstrap
since Jan 2019
Microsoft ASP.NET
since Jan 2019
Web Servers
Webmail
Google Workspace
since Aug 2022
Widgets
Facebook
since Jan 2019
Audience
- 56% desktop
- 42% phone
- 2% tablet
Vietnam
Singapore
Hong Kong SAR China
United States
India
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.65 / 10 · ranked #787,556 of all domains
41 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 175 ms |
| CLS | 0.15 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- CDN: Cloudflare
- Weight: 6.9 MB · 174 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.dolenglish.vn | 24 |
| tuhocielts.dolenglish.vn | 20 |
| tuhoc-int.dolenglish.vn | 18 |
| student.dolenglish.vn | 17 |
| tuhoc.dolenglish.vn | 17 |
| grammar.dolenglish.vn | 16 |
| superlms.dolenglish.vn | 16 |
| tudien.dolenglish.vn | 16 |
| teacher.dolenglish.vn | 12 |
| auth-v2.dolenglish.vn | 11 |
| ielts-entrance.dolenglish.vn | 11 |
| dolenglish.vn | 8 |
| app.dolenglish.vn | 6 |
Full technology history →
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