What powers keiryo.jp?
Last seen Jun 2026 · 13 technologies across 8 categories
Analytics
Google Analytics
since Mar 2021
Umami
since Sep 2024
Font scripts
JavaScript libraries
Marketing automation
BowNow
since Feb 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2021
Video players
YouTube
since Mar 2021
Web servers
Apache HTTP Server
since Mar 2021
Audience
- 60% desktop
- 40% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.52 / 10 · ranked #6,371,026 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 8.9 MB · 97 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Moment.js Aug 2025