What powers kofukai.net?
Last seen Jun 2026 · 17 technologies across 12 categories
Analytics
Caching
W3 Total Cache
since Feb 2019
CMS
Databases
MySQL
since Feb 2019
Font scripts
Google Font API
since Feb 2019
Twitter Emoji (Twemoji)
since Feb 2019
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Operating systems
AlmaLinux
since Mar 2024
Programming languages
Video players
Web server extensions
Web servers
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.43 / 10 · ranked #30,969,131 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.4 MB · 43 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.