What powers studianclass.com?
Last seen Jun 2026 · 20 technologies across 11 categories
Analytics
Google Analytics
since Aug 2023
Naver Analytics
since Aug 2023
CDN
jQuery CDN
since Aug 2024
Font scripts
Google Font API
since Aug 2024
JavaScript frameworks
JavaScript libraries
Live chat
Channel.io
since Aug 2023
Miscellaneous
Kakao
since Aug 2023
Open Graph
since Aug 2023
Programming languages
Java
since Aug 2023
Tag managers
Google Tag Manager
since Sep 2023
Video players
YouTube
since Jul 2024
Web servers
Apache HTTP Server
since Aug 2023
Audience
- 61% desktop
- 30% phone
- 9% tablet
South Korea
United States
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.40 / 10 · ranked #35,682,485 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 50.8 MB · 105 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Apache Tomcat Mar 2026
- dropped mod_jk Mar 2026
- dropped OpenSSL Mar 2026
- dropped UNIX Mar 2026
- detected Google Tag Manager Aug 2025