What powers kawamura-kodomo.jp?
Last seen Jun 2026 · 18 technologies across 12 categories
Analytics
Google Analytics
since Jun 2021
CMS
Databases
MySQL
since Dec 2020
Font scripts
Google Font API
since Dec 2020
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Programming languages
Security
Really Simple SSL & Security
since Apr 2024
Web servers
Apache HTTP Server
since Dec 2020
WordPress plugins
WordPress themes
Twenty Thirteen
since Feb 2022
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.33 / 10 · ranked #8,268,165 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 9.5 MB · 113 requests
- Structured data: JSON-LD, Microdata, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.