What powers jeijcc.org?
Last seen Aug 2026 · 14 technologies across 7 categories
Analytics
Google Analytics
since Aug 2022
Naver Analytics
since Aug 2022
Authentication
Facebook Login
since Aug 2022
JavaScript libraries
Miscellaneous
Kakao
since Oct 2025
Open Graph
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2026
UI frameworks
Bootstrap
since Aug 2022
Web servers
Nginx
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.61 / 10 · ranked #2,299,477 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0.25 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Sep 2026.
Infrastructure
- Hosted on Korea Telecom (121.170.181.83)
- Email: no MX record returned
- Common Crawl link graph: rank 12,085,366
- Verified with: GlobalSign
DNS records as swept Sep 2026. How the web is hosted