What powers lucis.co.kr?
Last seen Sep 2026 · 20 technologies across 13 categories
CDN
Google Hosted Libraries
since Jul 2023
CMS
Gnuboard
since Apr 2025
Databases
MySQL
since Apr 2025
Ecommerce
Cart Functionality
since Apr 2025
Font scripts
Google Font API
since Apr 2025
JavaScript libraries
OWL Carousel
since Jul 2023
Slick
since Apr 2025
Miscellaneous
Operating systems
Windows Server
since Apr 2025
Programming languages
PHP
since Jul 2023
UI frameworks
Web frameworks
Microsoft ASP.NET
since Apr 2025
Web servers
Webmail
Google Workspace
since Jul 2023
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.37 / 10 · ranked #7,786,430 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Korean
- Weight: 2.0 MB · 61 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Sectigo, RSA 2048, wildcard, expires Nov 2026
- Common Crawl link graph: rank 12,630,223, 3 hosts
DNS records as swept Aug 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| tcmall.lucis.co.kr | 14 |
| www.lucis.co.kr | 10 |