What powers 5kaku.net?
Last seen Jun 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since Dec 2023
CMS
Databases
MySQL
since Jan 2019
Font scripts
Hosting
Sakura Internet
since Feb 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
Themify Builder
since Aug 2024
Performance
Priority Hints
since Dec 2023
Programming languages
UI frameworks
Animate.css
since Jan 2019
Web servers
Nginx
since Feb 2023
WordPress plugins
WordPress themes
WP Puzzle Basic
since Feb 2022
Audience
- 57% phone
- 43% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.60 / 10 · ranked #21,956,610 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| CLS | 0 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.6 MB · 97 requests
- WordPress theme: basic · 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 Twitter Emoji (Twemoji) Feb 2026
- dropped WordPress Block Editor Feb 2026
- detected WordPress Block Editor Dec 2025
- dropped WordPress Block Editor Aug 2025
- dropped YouTube Aug 2025