What powers uspeak.vn?
Last seen Jun 2026 · 41 technologies across 23 categories
Advertising
Twitter Ads
since May 2026
Authentication
Facebook Login
since Jun 2022
Google Sign-in
since Jun 2026
CDN
cdnjs
since May 2026
Cloudflare
since Apr 2023
CMS
Databases
MySQL
since Jun 2022
Amazon SES
since May 2026
Font scripts
Google Font API
since Jun 2022
JavaScript frameworks
JavaScript libraries
LMS
Thinkific
since May 2026
Miscellaneous
Gravatar
since Jun 2022
HTTP/3
since Jun 2026
Open Graph
since Sep 2022
RSS
since Dec 2022
Webpack
since Jun 2026
Operating systems
Ubuntu
since Jun 2022
PaaS
Amazon Web Services
since May 2026
Page builders
WordPress Site Editor
since Jul 2024
Performance
Priority Hints
since Jun 2026
Programming languages
Reverse proxies
Envoy
since May 2026
Security
UI frameworks
Web frameworks
Ruby on Rails
since May 2026
Web servers
Webmail
Google Workspace
since Oct 2023
Widgets
Twitter
since May 2026
Audience
- 71% desktop
- 29% phone
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.31 / 10 · ranked #47,980,385 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 100 ms |
| CLS | 0.15 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 3.1 MB · 137 requests
- WordPress theme: hello-elementor (child: hello-elementor-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| khoahoc.uspeak.vn | 19 |
| class.uspeak.vn | 16 |
| uspeak.vn | 14 |