What powers sumida-shakyo.or.jp?
Last seen Jun 2026 · 11 technologies across 11 categories
Analytics
Google Analytics
since Mar 2020
Authentication
Facebook Login
since Jun 2021
CMS
Ecommerce
Cart Functionality
since Feb 2022
Font scripts
Font Awesome
since Mar 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
PHP
since Mar 2020
Tag managers
Google Tag Manager
since Mar 2020
UI frameworks
Bootstrap
since Mar 2020
Web servers
Apache HTTP Server
since Mar 2020
Audience
- 73% phone
- 27% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.24 / 10 · ranked #1,212,893 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 15.0 MB · 64 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.