What powers leeconcept.co.kr?
Last seen Sep 2026 · 20 technologies across 8 categories
Analytics
Google Analytics
since Jan 2024
Naver Analytics
since Apr 2023
CDN
Ecommerce
Cafe24
since Jun 2020
Cart Functionality
since Aug 2020
JavaScript libraries
Miscellaneous
Security
HSTS
since Apr 2023
Video players
YouTube
since Apr 2023
Web servers
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 Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 100% desktop
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.54 / 10 · ranked #23,386,930 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.5 s |
| INP | 25 ms |
| CLS | 0.1 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Korean
- Weight: 37.7 MB · 270 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Korea Telecom (183.111.139.225)
- DNS: Cafe24
- Email: daum.net
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 63,468,803
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted