What powers kroko.jp?
Last seen Jun 2026 · 11 technologies across 9 categories
Analytics
Google Analytics
since Dec 2023
JavaScript frameworks
Ember.js
since Dec 2023
JavaScript libraries
Message boards
Miscellaneous
Open Graph
since Dec 2023
PWA
since Dec 2023
Programming languages
Ruby
since Dec 2023
Web frameworks
Ruby on Rails
since Dec 2023
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 70% desktop
- 30% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.47 / 10 · ranked #26,598,272 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.3 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.0 MB · 2 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| discourse.kroko.jp | 11 |
| kroko.jp | 2 |