What powers kenpos.jp?
Last seen Jun 2026 · 20 technologies across 12 categories
CDN
Amazon S3
since Apr 2020
Font scripts
JavaScript frameworks
Riot
since Jul 2021
JavaScript graphics
Chart.js
since Mar 2020
JavaScript libraries
Load balancers
Amazon ALB
since Sep 2021
Miscellaneous
Babel
since Mar 2020
PaaS
Amazon Web Services
since Apr 2020
Security
HSTS
since Sep 2022
UI frameworks
Bootstrap
since Mar 2020
Web servers
Nginx
since Mar 2020
Webmail
Google Workspace
since Aug 2022
Audience
- 95% phone
- 5% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.90 / 10 · ranked #1,769,368 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.1 MB · 78 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| admin.kenpos.jp | 12 |
| www.kenpos.jp | 10 |
| walkingmap.kenpos.jp | 9 |
| maintenance.kenpos.jp | 7 |