What powers 
jj.ac.kr?
Last seen Sep 2026 · 78 technologies across 27 categories
Analytics
Authentication
CDN
CMS
Databases
Editors
Font scripts
JavaScript frameworks
JavaScript graphics
JavaScript libraries
LMS
Miscellaneous
Operating systems
PaaS
Page builders
Programming languages
Rich text editors
Security
Tag managers
UI frameworks
Video players
Web server extensions
Web servers
Webmail
Widgets
WordPress plugins
WordPress themes
AI Crawlers
Blocks 8 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- Applebot-Extended Blocked
- Bytespider Blocked
- ClaudeBot Blocked
- Google-Extended Blocked
- GPTBot Blocked
- meta-externalagent Blocked
Search and AI assistants
- Amazonbot Blocked
- PetalBot Blocked
The other 25 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
8 of 33 AI crawlers blocked
Audience
- 93% desktop
- 5% phone
- 3% tablet
South Korea
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.11 / 10 · ranked #500,681 of all domains
101 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Korean
- Weight: 17.0 MB · 71 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Jeonju University
- Founded: 1964
- Country: South Korea
From Wikidata (CC0).
Infrastructure
- Hosted on JEONJU-AS jeonju university (202.31.240.12)
- DNS: nic.or.kr
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC monitor only
- SSL: DigiCert, RSA 2048, wildcard, expires Jan 2027
- Common Crawl link graph: rank 1,222,395, 157 hosts
- Verified with: Adobe, Google, Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| ric.jj.ac.kr | 31 |
| cyber.jj.ac.kr | 18 |
| jjstartup.jj.ac.kr | 16 |
| news.jj.ac.kr | 16 |
| ocw.jj.ac.kr | 15 |
| iphak.jj.ac.kr | 14 |
| lib.jj.ac.kr | 14 |
| ct.jj.ac.kr | 12 |
| huss.jj.ac.kr | 12 |
| lcventure.jj.ac.kr | 12 |
| practice.jj.ac.kr | 12 |
| faculty2.jj.ac.kr | 11 |
| jj.ac.kr | 11 |
| job.jj.ac.kr | 11 |
| kiss-kstudy-com-ssl.eproxy.jj.ac.kr | 11 |
| www.jj.ac.kr | 11 |
| ai.jj.ac.kr | 10 |
| architect.jj.ac.kr | 10 |
| arts.jj.ac.kr | 10 |
| biz.jj.ac.kr | 10 |
| c3.jj.ac.kr | 10 |
| conedu.jj.ac.kr | 10 |
| cse.jj.ac.kr | 10 |
| ctl.jj.ac.kr | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped AOS Sep 2026
- detected Microsoft Clarity Aug 2026
- detected AOS Mar 2026
- dropped Babel Nov 2025