What powers blue-john.blog?
Last seen Jun 2026 · 15 technologies across 13 categories
CMS
Databases
MySQL
since Aug 2024
Font scripts
Twitter Emoji (Twemoji)
since Dec 2025
Hosting
Sakura Internet
since Sep 2024
JavaScript libraries
Miscellaneous
RSS
since Aug 2024
Page builders
WordPress Block Editor
since Aug 2024
Performance
Priority Hints
since Aug 2024
Programming languages
PHP
since Aug 2024
Video players
YouTube
since Aug 2024
Web servers
Nginx
since Aug 2024
Widgets
SoundCloud
since Feb 2026
WordPress themes
Twenty Seventeen
since Aug 2024
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.24 / 10 · ranked #70,754,470 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.4 MB · 21 requests
- WordPress theme: twentyseventeen · all themes
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected SoundCloud Feb 2026
- detected Twitter Emoji (Twemoji) Dec 2025