What powers maisen.co.jp?
Last seen Jun 2026 · 21 technologies across 16 categories
Analytics
Google Analytics
since Aug 2018
CDN
Ecommerce
Cart Functionality
since Mar 2024
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Ruby
since Mar 2024
Security
HSTS
since Jan 2026
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Video players
YouTube
since Sep 2024
Web frameworks
Ruby on Rails
since Mar 2024
Web servers
Nginx
since Aug 2018
Webmail
Microsoft 365
since Aug 2022
Widgets
Tamago
since May 2020
Audience
- 55% phone
- 45% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.73 / 10 · ranked #750,146 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.8 MB · 204 requests
- Structured data: JSON-LD
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.maisen.co.jp | 16 |
| cart.maisen.co.jp | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected core-js Oct 2025
- detected Facebook Pixel Oct 2025
- dropped reCAPTCHA Aug 2025