What powers koshien89.com?
Last seen Jun 2026 · 10 technologies across 9 categories
Advertising
Google AdSense
since May 2023
Analytics
Google Analytics
since May 2023
Cookie compliance
Funding Choices
since Aug 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2024
Performance
Priority Hints
since May 2026
Security
reCAPTCHA
since May 2023
Tag managers
Google Tag Manager
since Jun 2023
Web servers
Audience
- 97% phone
- 3% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.33 / 10 · ranked #45,890,350 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.4 MB · 80 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 Priority Hints May 2026
- dropped Google Font API Apr 2026
- detected Google Font API Feb 2026
- dropped Google Font API Jan 2026
- detected Google Tag Manager Dec 2025
- detected Google Font API Nov 2025
- dropped Google Tag Manager Oct 2025