What powers koudoukai.or.jp?
Last seen Jun 2026 · 21 technologies across 13 categories
Analytics
Google Analytics
since Sep 2022
CDN
CMS
WordPress
since Feb 2026
Databases
MySQL
since Feb 2026
Font scripts
Google Font API
since Jan 2019
JavaScript libraries
Load balancers
Amazon ALB
since Dec 2023
Maps
Google Maps
since Feb 2026
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Dec 2023
Programming languages
PHP
since Jul 2021
Tag managers
Google Tag Manager
since Sep 2022
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 79% phone
- 22% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.96 / 10 · ranked #602,585 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.1 MB · 49 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ibaraki-cc.koudoukai.or.jp | 10 |
| ibaraki-clinic.koudoukai.or.jp | 8 |
| nurse.koudoukai.or.jp | 7 |
| ama-la.koudoukai.or.jp | 5 |
| kadoma-iryou.koudoukai.or.jp | 5 |
| koudoukai.or.jp | 5 |
| uehonmachi.koudoukai.or.jp | 5 |
| www.koudoukai.or.jp | 5 |