What powers knowhow.or.kr?
Last seen Jun 2026 · 29 technologies across 16 categories
Analytics
Google Analytics
since Jun 2018
Naver Analytics
since Apr 2022
CDN
Ecommerce
Cart Functionality
since Oct 2024
Editors
DreamWeaver
since Oct 2024
Font scripts
Google Font API
since Mar 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Swiper Slider
since Mar 2020
Operating systems
PaaS
Azure
since Aug 2022
Programming languages
PHP
since Jun 2018
Security
Cloudflare Bot Management
since Jul 2022
Tag managers
Google Tag Manager
since Jul 2019
UI frameworks
ZURB Foundation
since Aug 2022
Video players
Vimeo
since Nov 2021
Web servers
Apache HTTP Server
since Apr 2018
Audience
- 71% desktop
- 27% phone
- 2% tablet
South Korea
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.37 / 10 · ranked #1,041,749 of all domains
52 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 40.3 MB · 108 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| archives.knowhow.or.kr | 16 |
| file3.knowhow.or.kr | 16 |
| simincenter.knowhow.or.kr | 16 |
| m.knowhow.or.kr | 14 |
| bongha.knowhow.or.kr | 12 |
| knowhow.or.kr | 12 |
| tc.knowhow.or.kr | 12 |
| www.knowhow.or.kr | 12 |
| 2002www.knowhow.or.kr | 6 |
| 2016www.knowhow.or.kr | 5 |
| presidenthouse.knowhow.or.kr | 5 |
Full technology history →
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Recent changes
- dropped Google Remarketing Tag Feb 2026