What powers cblc.kr?
Last seen Jun 2026 · 11 technologies across 8 categories
CDN
Amazon S3
since Apr 2025
Font scripts
JavaScript libraries
jPlayer
since Oct 2022
OWL Carousel
since May 2019
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since May 2019
Programming languages
Java
since May 2019
Rich text editors
CKEditor
since May 2019
Security
HSTS
since Apr 2026
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.64 / 10 · ranked #21,062,591 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 5.7 MB · 75 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.cblc.kr | 11 |
| cblc.kr | 8 |
Full technology history →
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Recent changes
- dropped Amazon CloudFront May 2026
- dropped Amazon ELB May 2026
- dropped Microsoft 365 May 2026