What powers jwrs.org?
Last seen Jun 2026 · 17 technologies across 12 categories
Analytics
Google Analytics
since Dec 2019
CMS
Databases
MySQL
since Jul 2019
Hosting
Xserver
since Dec 2023
JavaScript libraries
Miscellaneous
Open Graph
since Oct 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Programming languages
PHP
since Jul 2019
TypeScript
since Dec 2023
UI frameworks
Web servers
Nginx
since Dec 2023
Widgets
FullCalendar
since Dec 2023
WordPress themes
Audience
- 77% desktop
- 23% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.08 / 10 · ranked #516,605 of all domains
67 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.7 MB · 48 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.