What powers sfsfukko.com?
Last seen Jun 2026 · 24 technologies across 18 categories
Affiliate programs
ValueCommerce
since May 2021
Analytics
Caching
WP Rocket
since Mar 2026
CDN
cdnjs
since Mar 2026
Cloudflare
since Mar 2026
CMS
Databases
MySQL
since Jan 2019
Font scripts
Hosting
Xserver
since Mar 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Mar 2026
RSS
since Mar 2026
Performance
LazySizes
since Mar 2026
LazySizes unveilhooks plugin
since Mar 2026
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Jan 2019
Video players
YouTube
since Mar 2026
Web servers
Nginx
since Jan 2019
Widgets
Pocket
since Mar 2026
WordPress plugins
Autoptimize
since Mar 2026
Contact Form 7
since May 2026
Audience
- 81% phone
- 19% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.10 / 10 · ranked #91,685,170 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.3 MB · 37 requests
- WordPress theme: diver (child: diver_child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Contact Form 7 May 2026
- dropped Bootstrap Apr 2026
- dropped Swiper Slider Apr 2026