What powers kjronline.org?
Last seen Aug 2026 · 10 technologies across 9 categories
Analytics
Google Analytics
since Oct 2020
CDN
Google Hosted Libraries
since Feb 2022
jsDelivr
since Oct 2023
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Apr 2019
UI frameworks
Video players
YouTube
since Oct 2020
Web servers
Nginx
since Apr 2019
AI Crawlers
Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
AI Crawlers
All crawlers blocked
Audience
- 81% desktop
- 19% phone
India
United States
Indonesia
South Korea
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.70 / 10 · ranked #311,978 of all domains
105 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 26.0 MB · 124 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Korean journal of radiology : official journal of the Korean Radiological Society
- Country: South Korea
From Wikidata (CC0).
Infrastructure
- Hosted on HOSTWAY-AS-KR Hostway IDC (61.109.250.124)
- DNS: kjronline.org
- Email: kjronline.org
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 523,058, 4 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kjronline.org | 10 |
| www.kjronline.org | 10 |
| pc.kjronline.org | 9 |
Full technology history →
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Recent changes
- detected PHP Mar 2026