What powers tokyo-denshikempo.or.jp?
Last seen Jun 2026 · 13 technologies across 10 categories
Analytics
Google Analytics
since Jun 2018
JavaScript frameworks
Riot
since Mar 2025
JavaScript libraries
Operating systems
Windows Server
since Aug 2018
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2025
UI frameworks
Web frameworks
Microsoft ASP.NET
since Aug 2018
Web servers
Webmail
Google Workspace
since Aug 2022
Audience
- 67% phone
- 33% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.78 / 10 · ranked #2,027,879 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.8 MB · 131 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.tokyo-denshikempo.or.jp | 10 |
| www2.tokyo-denshikempo.or.jp | 7 |