What powers kawasaki-jk.or.jp?
Last seen Jun 2026 · 11 technologies across 10 categories
Analytics
Font scripts
Google Font API
since Apr 2023
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Apr 2023
Operating systems
CentOS
since Jan 2019
Programming languages
Tag managers
Google Tag Manager
since Jan 2019
Web server extensions
Web servers
Audience
- 79% phone
- 21% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.56 / 10 · ranked #2,395,163 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.3 MB · 80 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.kawasaki-jk.or.jp | 11 |
| sumai-navi.kawasaki-jk.or.jp | 6 |