What powers lensoptic.vn?
Last seen Jun 2026 · 22 technologies across 12 categories
Analytics
Google Analytics
since Mar 2021
Authentication
Facebook Login
since Jul 2021
CDN
Ecommerce
Bizweb
since Jul 2021
Cart Functionality
since Mar 2021
Font scripts
Google Font API
since Mar 2021
JavaScript frameworks
RxJS
since Mar 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Sass
since Nov 2023
Security
HSTS
since Nov 2023
UI frameworks
Web servers
Nginx
since Mar 2021
Audience
- 59% phone
- 41% desktop
Vietnam
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.29 / 10 · ranked #52,513,908 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Vietnamese
- Weight: 4.4 MB · 46 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.lensoptic.vn | 16 |
| lensoptic.vn | 13 |