What powers knou.ac.kr?
Last seen Jun 2026 · 55 technologies across 19 categories
Analytics
Google Analytics
since Jun 2018
Naver Analytics
since Feb 2022
CDN
Ecommerce
Cart Functionality
since Aug 2020
Editors
DreamWeaver
since Apr 2020
Font scripts
JavaScript frameworks
JavaScript graphics
KaTeX
since Jul 2021
JavaScript libraries
AOS
since Jul 2021
OWL Carousel
since Apr 2025
Selectize
since Nov 2022
Slick
since Jun 2018
Swiper
since Sep 2022
Miscellaneous
Babel
since Apr 2026
Open Graph
since Sep 2022
Prefix-Free
since Apr 2026
PWA
since Apr 2026
SyntaxHighlighter
since Aug 2022
Mobile frameworks
Operating systems
Red Hat
since Mar 2021
Windows Server
since Aug 2018
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jun 2018
UI frameworks
Tailwind CSS
since Aug 2024
Video players
YouTube
since Jun 2018
Web frameworks
Express
since Apr 2026
Microsoft ASP.NET
since Aug 2018
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 81% desktop
- 15% phone
- 4% tablet
South Korea
Japan
Canada
Australia
Colombia
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.95 / 10 · ranked #251,237 of all domains
109 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 7.2 MB · 155 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| gradview.knou.ac.kr | 13 |
| lms.knou.ac.kr | 12 |
| press.knou.ac.kr | 11 |
| admission.knou.ac.kr | 9 |
| agri.knou.ac.kr | 9 |
| apply.knou.ac.kr | 9 |
| applyibt.knou.ac.kr | 9 |
| biz.knou.ac.kr | 9 |
| bu45.knou.ac.kr | 9 |
| chl.knou.ac.kr | 9 |
| cs.knou.ac.kr | 9 |
| cs1.knou.ac.kr | 9 |
| ebook.knou.ac.kr | 9 |
| ece.knou.ac.kr | 9 |
| econ.knou.ac.kr | 9 |
| eng.knou.ac.kr | 9 |
| env.knou.ac.kr | 9 |
| epress.knou.ac.kr | 9 |
| french.knou.ac.kr | 9 |
| he.knou.ac.kr | 9 |
| homecms.knou.ac.kr | 9 |
| jpn.knou.ac.kr | 9 |
| knou.ac.kr | 9 |
| korean.knou.ac.kr | 9 |
Full technology history →
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Recent changes
- dropped jsDelivr May 2026
- dropped mod_dav May 2026
- dropped mod_ssl May 2026
- dropped OpenSSL May 2026
- detected Bootstrap Icons Jan 2026