What powers boostcourse.org?
Last seen Jun 2026 · 11 technologies across 9 categories
Analytics
JavaScript frameworks
React
since Mar 2021
JavaScript graphics
KaTeX
since Jul 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Node.js
since Dec 2021
Tag managers
Google Tag Manager
since Mar 2021
Video players
YouTube
since Jul 2022
Web frameworks
Express
since Dec 2021
Audience
- 100% desktop
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.30 / 10 · ranked #2,878,834 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0.15 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 2.3 MB · 58 requests
- Structured data: Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| m.boostcourse.org | 11 |
| www.boostcourse.org | 11 |