What powers yu-bukai.com?
Last seen May 2026 · 20 technologies across 13 categories
Authentication
Google Sign-in
since Aug 2022
CMS
Databases
MySQL
since Aug 2022
Font scripts
Google Font API
since Aug 2022
Twitter Emoji (Twemoji)
since Jan 2026
JavaScript libraries
Page builders
WordPress Block Editor
since Jul 2024
Performance
Google PageSpeed
since Aug 2022
Priority Hints
since Mar 2025
Programming languages
PHP
since Aug 2022
Security
reCAPTCHA
since Aug 2022
Video players
YouTube
since Aug 2022
Web servers
Nginx
since Aug 2022
WordPress plugins
Popup Maker
since Aug 2022
WordPress themes
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.28 / 10 · ranked #55,174,645 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.2 MB · 132 requests
- WordPress theme: fluida · all themes
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.