What powers koo-doo.jp?
Last seen Jun 2026 · 8 technologies across 8 categories
A/B Testing
Estore Compare
since Feb 2021
Analytics
Google Analytics
since Oct 2020
CDN
Google Hosted Libraries
since Feb 2022
Ecommerce
Cart Functionality
since Oct 2020
JavaScript libraries
Miscellaneous
RSS
since Dec 2022
Tag managers
Google Tag Manager
since Apr 2021
Web servers
Apache HTTP Server
since Oct 2020
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.49 / 10 · ranked #25,204,201 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.7 MB · 61 requests
Homepage as crawled by the HTTP Archive, Jul 2026.