What powers 
smartchoice.or.kr?
Last seen Oct 2026 · 10 technologies across 6 categories
JavaScript libraries
OWL Carousel
since Apr 2020
Slick
since Jul 2021
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Java
since Jan 2016
Security
HSTS
since Mar 2025
UI frameworks
Web servers
Apache HTTP Server
since Mar 2025
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 91% phone
- 9% desktop
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.18 / 10 · ranked #463,100 of all domains
71 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: Korean
- Weight: 3.2 MB · 70 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Registered Nov 2011 (15 years), renews Nov 2035
- Hosted on Korea Telecom (220.75.238.130)
- DNS: kornet.net
- Email: no MX record returned
- Email security: SPF (hard fail)
- SSL: DigiCert, RSA 2048, wildcard, expires May 2027
- Common Crawl link graph: rank 11,280,805, 4 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| m.smartchoice.or.kr | 10 |
| www.smartchoice.or.kr | 8 |