What powers kurakon.jp?
Last seen Jun 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
CDN
Font scripts
Google Font API
since Jan 2023
Hosting panels
Plesk
since Jul 2023
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Security
HSTS
since Jul 2023
Tag managers
Google Tag Manager
since Sep 2019
UI frameworks
Web servers
Nginx
since Jul 2023
Audience
- 95% phone
- 4% desktop
- 1% tablet
Japan
Taiwan
South Korea
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.72 / 10 · ranked #755,451 of all domains
44 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 17.2 MB · 173 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| kurakon.jp | 14 |
| www.kurakon.jp | 14 |