What powers sumida-bunka.jp?
Last seen Jun 2026 · 15 technologies across 11 categories
Analytics
Google Analytics
since Sep 2020
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
CMS
WordPress
since Sep 2020
Databases
MySQL
since Sep 2020
Font scripts
Font Awesome
since Sep 2020
Google Font API
since Sep 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since Nov 2023
Programming languages
PHP
since Sep 2020
UI frameworks
Web servers
Apache HTTP Server
since Sep 2020
Audience
- 64% phone
- 36% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.78 / 10 · ranked #2,027,967 of all domains
12 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0.05 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.5 MB · 51 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.