What powers fu-ketsu.com?
Last seen Jun 2026 · 14 technologies across 10 categories
CMS
Databases
MySQL
since Sep 2020
Font scripts
JavaScript libraries
Miscellaneous
Programming languages
PHP
since Feb 2019
SEO
UI frameworks
Web servers
Apache HTTP Server
since Feb 2019
WordPress themes
Lightning
since Aug 2024
Audience
- 81% phone
- 19% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.87 / 10 · ranked #3,967,333 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.5 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 3300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.5 MB · 95 requests
- WordPress theme: lightning-pro · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| fu-ketsu.com | 11 |
| www.fu-ketsu.com | 9 |
| www.hozon.fu-ketsu.com | 2 |
Full technology history →
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Recent changes
- detected All in One SEO Jun 2026
- detected Lightning Jun 2026
- detected Open Graph Jun 2026
- detected RSS Jun 2026
- dropped All in One SEO May 2026
- dropped Lightning May 2026
- dropped Open Graph May 2026
- dropped RSS May 2026
- detected All in One SEO Mar 2026
- detected Lightning Mar 2026
- detected Open Graph Mar 2026
- detected RSS Mar 2026
- dropped All in One SEO Dec 2025
- dropped Open Graph Dec 2025
- dropped RSS Dec 2025
- detected All in One SEO Oct 2025
- detected Open Graph Oct 2025
- detected RSS Oct 2025
- dropped All in One SEO Aug 2025
- dropped Lightning Aug 2025
- dropped Open Graph Aug 2025
- dropped RSS Aug 2025