What powers kakukyu.jp?
Last seen Jun 2026 · 8 technologies across 6 categories
Font scripts
Font Awesome
since Oct 2021
Google Font API
since Oct 2021
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
OWL Carousel
since Oct 2021
Miscellaneous
Open Graph
since Sep 2022
Operating systems
Windows Server
since Jan 2019
Web servers
Audience
- 77% phone
- 21% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.86 / 10 · ranked #261,186 of all domains
118 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.0 MB · 120 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.