What powers city-chuo.ed.jp?
Last seen Jun 2026 · 22 technologies across 13 categories
Analytics
CDN
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
JavaScript libraries
Slimbox 2
since Jan 2019
Load balancers
Maps
Google Maps
since Jun 2020
Miscellaneous
Operating systems
CentOS
since Jun 2020
Windows Server
since Jan 2019
Programming languages
PHP
since Jan 2019
Web frameworks
Microsoft ASP.NET
since Jan 2019
Web servers
Widgets
Wheelio
since Sep 2021
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.19 / 10 · ranked #1,276,397 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.9 MB · 71 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.lib.city-chuo.ed.jp | 16 |
| www.tatomi-jhs.city-chuo.ed.jp | 4 |
| www.tamaho-jhs.city-chuo.ed.jp | 3 |
| www.mimura.city-chuo.ed.jp | 2 |
| www.tatomi-es.city-chuo.ed.jp | 2 |
| www.tatomi-kita.city-chuo.ed.jp | 2 |