What powers effortlessenglishclub.vn?
Last seen May 2026 · 29 technologies across 17 categories
Analytics
Authentication
Facebook Login
since Jun 2021
CDN
Documentation
Zendesk
since Aug 2022
Font scripts
Google Font API
since Aug 2018
JavaScript frameworks
JavaScript libraries
Live chat
Facebook Chat Plugin
since Nov 2021
Marketing automation
Zotabox
since Mar 2023
Miscellaneous
HTTP/3
since Jan 2023
Open Graph
since Sep 2022
Programming languages
Security
Cloudflare Bot Management
since May 2022
Tag managers
Google Tag Manager
since Jul 2020
UI frameworks
Video players
Vimeo
since Nov 2021
Web servers
LiteSpeed
since Jan 2023
Widgets
AddThis
since Aug 2018
Audience
- 85% desktop
- 15% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.13 / 10 · ranked #10,704,743 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| effortlessenglishclub.vn | 28 |
| www.effortlessenglishclub.vn | 25 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Vue.js Jan 2026
- dropped Amazon ALB Oct 2025
- dropped Amazon Web Services Oct 2025
- dropped Node.js Oct 2025
- dropped Socket.io Oct 2025
- detected Amazon ALB Aug 2025
- detected Amazon Web Services Aug 2025
- detected Node.js Aug 2025
- detected Socket.io Aug 2025