What powers klc.ac.kr?
Last seen Jun 2026 · 41 technologies across 15 categories
Analytics
Naver Analytics
since Feb 2022
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Mar 2024
jQuery CDN
since Feb 2022
jsDelivr
since Jul 2025
Font scripts
Ionicons
since Feb 2019
JavaScript frameworks
JavaScript graphics
Chart.js
since Feb 2019
jQuery Sparklines
since Feb 2019
JavaScript libraries
Miscellaneous
Operating systems
UNIX
since Jan 2019
Programming languages
Security
HSTS
since Sep 2022
Slider Captcha
since May 2023
UI frameworks
Material Design Lite
since Feb 2019
Video players
Web server extensions
Web servers
Apache Tomcat
since Jul 2019
Widgets
FlexSlider
since Jul 2019
Audience
- 65% desktop
- 35% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.53 / 10 · ranked #6,235,618 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 7.8 MB · 79 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| hs.klc.ac.kr | 17 |
| lms.klc.ac.kr | 13 |
| www.klc.ac.kr | 10 |
| buf.klc.ac.kr | 7 |
| ipsi.klc.ac.kr | 7 |
| klc.ac.kr | 5 |