What powers reason-why.jp?
Last seen Jun 2026 · 19 technologies across 14 categories
Analytics
Google Analytics
since Feb 2019
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Sep 2020
Amazon SES
since Aug 2022
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Feb 2019
Programming languages
Tag managers
Google Tag Manager
since Feb 2019
Web server extensions
Web servers
Amazon EC2
since Jan 2019
WordPress plugins
Autoptimize
since Mar 2023
Contact Form 7
since Feb 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.60 / 10 · ranked #2,328,387 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.3 MB · 49 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.