What powers jssw.jp?
Last seen Jun 2026 · 22 technologies across 14 categories
Analytics
Google Analytics
since Jan 2019
CMS
WordPress
since Apr 2020
Databases
MySQL
since Apr 2020
Font scripts
Font Awesome
since Apr 2020
Hosting
Sakura Internet
since Sep 2024
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Programming languages
PHP
since Apr 2020
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Nginx
since Apr 2020
Widgets
AddToAny
since Apr 2020
WordPress plugins
Audience
- 78% desktop
- 22% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.91 / 10 · ranked #645,144 of all domains
46 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.3 MB · 53 requests
- WordPress theme: iap-base (child: jssw) · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Jetpack Sep 2025