What powers korokkeclub.com?
Last seen Sep 2026 · 19 technologies across 10 categories
Analytics
Google Analytics
since Jan 2021
Font scripts
Google Font API
since Feb 2024
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Feb 2021
Miscellaneous
PaaS
Amazon Web Services
since May 2021
Programming languages
TypeScript
since Jul 2021
Web frameworks
Web servers
Nginx
since Jan 2021
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 95% phone
- 5% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.84 / 10 · ranked #4,122,271 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.4 s |
| INP | 100 ms |
| CLS | 0.35 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 5.8 MB · 78 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.