What powers smartel.kr?
Last seen Jun 2026 · 25 technologies across 14 categories
Analytics
CDN
Amazon CloudFront
since Jul 2025
Development
Turbopack
since Nov 2025
Amazon SES
since Jun 2026
JavaScript frameworks
JavaScript libraries
Live chat
Channel.io
since Jan 2026
Miscellaneous
PaaS
Amazon Web Services
since Jul 2023
Vercel
since Jul 2023
Performance
Priority Hints
since Sep 2023
Programming languages
Node.js
since Jul 2023
Security
HSTS
since Jul 2023
Tag managers
Google Tag Manager
since Feb 2024
UI frameworks
Audience
- 80% phone
- 18% desktop
- 2% tablet
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.29 / 10 · ranked #8,758,137 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 125 ms |
| CLS | 0.1 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- CDN: Vercel
- Weight: 3.9 MB · 150 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.smartel.kr | 23 |
| smartel.kr | 22 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Amazon SES Jun 2026
- dropped Kakao Feb 2026
- detected Channel.io Jan 2026
- detected styled-components Jan 2026
- detected Microsoft Clarity Dec 2025
- detected Turbopack Nov 2025
- dropped HSTS Aug 2025
- dropped Vercel Aug 2025