What powers jsd.or.kr?
Last seen Jun 2026 · 35 technologies across 14 categories
Analytics
Google Analytics
since Aug 2018
Naver Analytics
since Feb 2022
CDN
cdnjs
since May 2024
Cloudflare
since Jan 2023
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Dec 2025
jsDelivr
since Feb 2023
CMS
Gnuboard
since Apr 2022
Databases
MySQL
since Apr 2022
Font scripts
JavaScript frameworks
JavaScript libraries
OWL Carousel
since Mar 2020
Swiper
since May 2024
Miscellaneous
Operating systems
Windows Server
since Aug 2022
Programming languages
PHP
since Aug 2018
UI frameworks
Video players
YouTube
since May 2024
Web frameworks
Microsoft ASP.NET
since Aug 2022
Web servers
Apache HTTP Server
since Aug 2018
Audience
- 65% phone
- 35% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.78 / 10 · ranked #4,457,737 of all domains
11 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 1.3 MB · 122 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jsdrang.jsd.or.kr | 21 |
| m.jsd.or.kr | 15 |
| welcome.jsd.or.kr | 14 |
| gb.jsd.or.kr | 11 |
| ebook.jsd.or.kr | 10 |
| youth.jsd.or.kr | 10 |
| www.jsd.or.kr | 8 |
| domu.jsd.or.kr | 4 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Amplitude Jan 2026
- detected jQuery CDN Dec 2025
- detected jQuery Migrate Dec 2025