What powers jteacher.net?
Last seen Jun 2026 · 12 technologies across 9 categories
CDN
Cloudflare
since Apr 2024
CMS
Gnuboard
since May 2022
Databases
MySQL
since May 2022
Font scripts
Font Awesome
since Feb 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
UI frameworks
Web servers
Apache HTTP Server
since Feb 2022
Audience
- 96% desktop
- 4% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.58 / 10 · ranked #22,438,823 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean
- Weight: 1.7 MB · 53 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jteacher.net | 12 |
| m.jteacher.net | 12 |
| www.jteacher.net | 12 |