What powers pref.chiba.jp?
Last seen Jun 2026 · 6 technologies across 5 categories
Analytics
Google Analytics
since Jan 2019
CDN
jQuery CDN
since Feb 2022
Ecommerce
Cart Functionality
since Nov 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Audience
- 82% phone
- 17% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.41 / 10 · ranked #22,974 of all domains
471 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.7 MB · 117 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.police.pref.chiba.jp | 6 |
| kouaniinkai.police.pref.chiba.jp | 3 |