What powers chu-chu-bu.com?
Last seen Jun 2026 · 30 technologies across 18 categories
Advertising
Google AdSense
since Dec 2024
Affiliate programs
A8.net
since Dec 2025
ValueCommerce
since Dec 2024
Analytics
Google Analytics
since Dec 2024
CMS
WordPress
since Dec 2024
Cookie compliance
Funding Choices
since Dec 2024
Databases
MySQL
since Dec 2024
Font scripts
Google Font API
since Dec 2024
Hosting
Xserver
since Dec 2024
Miscellaneous
Open Graph
since Dec 2024
RSS
since Dec 2024
Page builders
WordPress Block Editor
since Dec 2024
Performance
Priority Hints
since Dec 2024
Programming languages
PHP
since Dec 2024
Security
reCAPTCHA
since Dec 2024
SEO
Tag managers
Google Tag Manager
since Dec 2024
Video players
YouTube
since Nov 2025
Web servers
Nginx
since Dec 2024
WordPress plugins
Autoptimize
since Oct 2025
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.31 / 10 · ranked #47,929,347 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0.6 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.2 MB · 138 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected A8.net Dec 2025
- dropped Cart Functionality Nov 2025
- dropped Closure Library Nov 2025
- dropped EWWW Image Optimizer Nov 2025
- detected Google Font API Nov 2025
- dropped LazySizes Nov 2025
- detected YouTube Nov 2025
- detected Autoptimize Oct 2025
- dropped FingerprintJS Oct 2025
- dropped jQuery Oct 2025
- detected Priority Hints Oct 2025
- detected Cart Functionality Sep 2025