What powers u-shin21.jp?
Last seen May 2026 · 17 technologies across 11 categories
Analytics
Google Analytics
since May 2023
CDN
jsDelivr
since May 2023
Font scripts
Google Font API
since May 2023
Hosting
Sakura Internet
since May 2023
JavaScript libraries
Marketing automation
BowNow
since May 2023
Miscellaneous
Open Graph
since May 2023
Programming languages
Tag managers
Google Tag Manager
since May 2023
Video players
YouTube
since May 2023
Web servers
Apache HTTP Server
since May 2023
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.20 / 10 · ranked #9,934,085 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.4 s |
| INP | 50 ms |
| CLS | 0.6 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Full technology history →
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Recent changes
- dropped Moment.js Aug 2025