What powers k-fuka.com?
Last seen Jun 2026 · 8 technologies across 8 categories
Advertising
FreakOut
since Feb 2022
Analytics
Google Analytics
since Mar 2020
CDN
Google Hosted Libraries
since Feb 2022
JavaScript libraries
Programming languages
PHP
since Sep 2021
Tag managers
Google Tag Manager
since Mar 2025
Video players
YouTube
since Apr 2023
Web servers
Apache HTTP Server
since Mar 2020
Audience
- 83% phone
- 17% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.46 / 10 · ranked #2,565,854 of all domains
34 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 275 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Google
- Weight: 4.1 MB · 133 requests
Homepage as crawled by the HTTP Archive, Jul 2026.