What powers sja.co.kr?
Last seen Jun 2026 · 28 technologies across 15 categories
Analytics
Google Analytics
since Apr 2020
Naver Analytics
since May 2022
CDN
Amazon CloudFront
since Feb 2026
jQuery CDN
since May 2022
CMS
Gnuboard
since May 2022
Databases
MySQL
since May 2022
Ecommerce
Imweb
since Feb 2026
Font scripts
Font Awesome
since Mar 2022
JavaScript libraries
Miscellaneous
PaaS
Amazon Web Services
since Feb 2026
Programming languages
PHP
since Apr 2020
Rich text editors
RUM
Datadog
since Feb 2026
UI frameworks
Video players
YouTube
since May 2022
Web servers
Apache HTTP Server
since Mar 2021
Nginx
since Feb 2026
Audience
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.45 / 10 · ranked #6,966,451 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| sja.co.kr | 18 |
| www.sja.co.kr | 18 |
| m.sja.co.kr | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Sentry May 2026
- dropped jsDelivr Apr 2026
- dropped Swiper Apr 2026
- detected Amazon CloudFront Feb 2026
- detected Amazon Web Services Feb 2026
- detected Axios Feb 2026
- detected Bootstrap Feb 2026
- detected Datadog Feb 2026
- detected Font Awesome Feb 2026
- detected Froala Editor Feb 2026
- detected Imweb Feb 2026
- detected jQuery UI Feb 2026
- detected Lodash Feb 2026
- detected Moment.js Feb 2026
- detected Nginx Feb 2026
- detected OWL Carousel Feb 2026
- detected Sentry Feb 2026
- detected Slick Feb 2026