What powers 
smdv.kr?
Last seen Sep 2026 · 18 technologies across 10 categories
Analytics
Google Analytics
since Jan 2023
Naver Analytics
since Feb 2022
Ecommerce
Cafe24
since Jun 2020
Cart Functionality
since Jul 2021
Font scripts
Font Awesome
since Jun 2021
Google Font API
since Jun 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Rich text editors
Security
HSTS
since Sep 2022
Video players
YouTube
since Nov 2022
Web servers
Widgets
SnapWidget
since Feb 2022
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.16 / 10 · ranked #475,562 of all domains
134 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 17.5 MB · 210 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Korea Telecom (183.111.139.225)
- DNS: Cafe24
- Email: Cafe24
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 2,452,242, 6 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted