What powers best.or.kr?
Last seen Jun 2026 · 18 technologies across 13 categories
Analytics
Google Analytics
since May 2019
Authentication
Facebook Login
since Jul 2021
Editors
DreamWeaver
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Operating Systems
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2020
Video players
YouTube
since Mar 2023
Web Frameworks
Microsoft ASP.NET
since Jan 2019
Web server extensions
Web Servers
Apache HTTP Server
since Jan 2019
Audience
- 55% phone
- 45% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.76 / 10 · ranked #4,569,012 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 3.9 MB · 89 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| m.best.or.kr | 12 |
| lecture.best.or.kr | 11 |
| www.best.or.kr | 9 |
Full technology history →
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Recent changes
- detected YouTube Dec 2025