What powers eiko-kai.jp?
Last seen Jun 2026 · 4 technologies across 4 categories
Analytics
Google Analytics
since Dec 2020
Editors
DreamWeaver
since Dec 2020
JavaScript libraries
Web servers
Apache HTTP Server
since Dec 2020
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.19 / 10 · ranked #3,129,597 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.5 MB · 51 requests
Homepage as crawled by the HTTP Archive, Jul 2026.