What powers gguljem-korean.com?
Last seen Jun 2026 · 22 technologies across 16 categories
Analytics
Google Analytics
since Jun 2022
Microsoft Clarity
since Feb 2024
CDN
jsDelivr
since Jul 2023
Development
Turbopack
since Dec 2025
Ecommerce
Cart Functionality
since Jul 2023
Font scripts
Font Awesome
since Jul 2023
Issue trackers
Sentry
since Jul 2023
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Jul 2023
PaaS
Vercel
since Jul 2023
Performance
Priority Hints
since Jul 2023
Programming languages
Node.js
since Jul 2023
Security
HSTS
since Jul 2023
UI frameworks
Ant Design
since Jul 2023
Video players
Plyr
since Oct 2025
Webmail
Google Workspace
since May 2025
Audience
- 54% desktop
- 46% phone
Taiwan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #91,420,782 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 100 ms |
| CLS | 0.2 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Chinese (Taiwan)
- CDN: Vercel
- Weight: 20.7 MB · 201 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| gguljem-korean.com | 22 |
| course.gguljem-korean.com | 21 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Cloudflare Feb 2026
- dropped Cloudflare Bot Management Feb 2026
- detected Turbopack Dec 2025
- detected Plyr Oct 2025
- dropped Google Font API Sep 2025
- detected Priority Hints Aug 2025