What powers doushinkai.jp?
Last seen Jun 2026 · 14 technologies across 10 categories
CMS
Databases
MySQL
since Jun 2020
Font scripts
Google Font API
since Feb 2023
JavaScript libraries
Swiper
since Sep 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Jan 2026
Page builders
WordPress Block Editor
since Jan 2026
Performance
Priority Hints
since Jan 2026
Programming languages
PHP
since Jun 2020
Web servers
Nginx
since Sep 2021
WordPress themes
Lightning
since Jan 2026
Audience
- 75% phone
- 25% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.93 / 10 · ranked #14,057,973 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.9 MB · 65 requests
- WordPress theme: lightning · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Hosted Libraries Feb 2026
- dropped jsDelivr Feb 2026
- dropped Slick Feb 2026
- detected core-js Jan 2026
- detected jQuery Migrate Jan 2026
- detected Lightning Jan 2026
- detected Open Graph Jan 2026
- detected Priority Hints Jan 2026
- detected RSS Jan 2026
- detected Swiper Jan 2026
- detected WordPress Block Editor Jan 2026