What powers jeis-kanto.or.jp?
Last seen Jun 2026 · 12 technologies across 11 categories
Analytics
Google Analytics
since Nov 2021
CDN
CreateJS
since Feb 2022
CMS
WordPress
since Nov 2021
Databases
MySQL
since Nov 2021
Sendgrid
since Aug 2022
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Programming languages
PHP
since Nov 2021
Tag managers
Google Tag Manager
since Nov 2021
Video players
YouTube
since Dec 2022
Web servers
Nginx
since Nov 2021
Audience
- 74% phone
- 26% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.53 / 10 · ranked #6,248,927 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.5 MB · 50 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.