What powers kusatsu-heartcenter.co.jp?
Last seen Jun 2026 · 11 technologies across 8 categories
Analytics
Google Analytics
since Apr 2024
CDN
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
MooTools
since Jan 2019
JavaScript libraries
Programming languages
Tag managers
Google Tag Manager
since Apr 2024
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 86% phone
- 14% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.51 / 10 · ranked #6,424,726 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.4 s |
| CLS | 0 |
| TTFB | 4000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.9 MB · 54 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.