What powers procollege.kr?
Last seen Jun 2026 · 27 technologies across 14 categories
Analytics
Google Analytics
since Feb 2020
Naver Analytics
since Feb 2022
CDN
jQuery CDN
since Feb 2022
Font scripts
Google Font API
since Jun 2021
JavaScript frameworks
JavaScript graphics
amCharts
since Jan 2019
JavaScript libraries
OWL Carousel
since Jan 2019
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Oct 2025
Operating systems
Windows Server
since Sep 2020
Programming languages
Tag Managers
Google Tag Manager
since Feb 2020
UI frameworks
Web frameworks
Web servers
Widgets
Facebook
since Feb 2020
Audience
- 78% desktop
- 16% phone
- 7% tablet
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.96 / 10 · ranked #3,690,416 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 4.5 MB · 113 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| procollege.kr | 14 |
| www.procollege.kr | 14 |
| dreamgo.procollege.kr | 11 |
| jinrojinhak.procollege.kr | 7 |
| ipsigo.procollege.kr | 6 |