What powers 4hfitness.jp?
Last seen Jun 2026 · 17 technologies across 13 categories
Advertising
FreakOut
since Feb 2022
Analytics
Google Analytics
since Feb 2022
CMS
WordPress
since Feb 2022
Databases
MySQL
since Feb 2022
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Feb 2022
SEO
Tag managers
Google Tag Manager
since Feb 2022
Video players
YouTube
since Feb 2022
Web servers
Nginx
since Feb 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.58 / 10 · ranked #5,857,582 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.8 MB · 186 requests
- WordPress theme: theme-4hfitness · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected core-js Nov 2025
- detected Facebook Pixel Nov 2025