What powers koganeyu.com?
Last seen Jun 2026 · 11 technologies across 9 categories
Analytics
Google Analytics
since May 2020
Databases
Firebase
since Jul 2021
Font scripts
Google Font API
since Sep 2020
IaaS
Google Cloud
since Jul 2021
JavaScript frameworks
Miscellaneous
Open Graph
since Sep 2022
Page builders
STUDIO
since Jul 2021
Programming languages
Node.js
since Sep 2020
Tag managers
Google Tag Manager
since May 2020
Audience
- 78% phone
- 22% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.59 / 10 · ranked #820,470 of all domains
106 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Google
- Weight: 7.3 MB · 69 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Priority Hints May 2026
- dropped core-js Apr 2026
- detected Priority Hints Feb 2026