What powers arpeggio-gakki.co.jp?
Last seen Jun 2026 · 33 technologies across 14 categories
Advertising
FreakOut
since Jan 2026
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Jan 2019
CDN
Ecommerce
JavaScript libraries
Miscellaneous
Payment processors
Amazon Pay
since Apr 2023
American Express
since Apr 2023
Apple Pay
since Apr 2023
Google Pay
since Apr 2023
Mastercard
since Apr 2023
Shop Pay
since Apr 2023
Visa
since Apr 2023
Performance
Priority Hints
since Apr 2023
Programming languages
PHP
since Sep 2021
Security
HSTS
since Apr 2023
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web servers
Apache HTTP Server
since Jan 2019
Widgets
Twitter
since Jan 2019
Audience
- 88% phone
- 12% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.87 / 10 · ranked #1,836,934 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 4.2 MB · 344 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.arpeggio-gakki.co.jp | 32 |
| arpeggio-gakki.co.jp | 23 |
Full technology history →
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Recent changes
- detected FreakOut Jan 2026