What powers system-joho.co.jp?
Last seen Jun 2026 · 19 technologies across 14 categories
Analytics
Google Analytics
since Jan 2021
CMS
WordPress
since Jan 2021
Databases
MySQL
since Jan 2021
Hosting
Xserver
since Aug 2022
JavaScript libraries
Marketing automation
BowNow
since Aug 2025
Miscellaneous
Open Graph
since Sep 2022
Performance
LazySizes
since Aug 2022
Programming languages
PHP
since Jan 2021
Security
reCAPTCHA
since Mar 2023
SEO
Tag managers
Google Tag Manager
since May 2021
Web servers
Nginx
since Jan 2021
WordPress plugins
EWWW Image Optimizer
since Aug 2022
Audience
- 67% desktop
- 33% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.53 / 10 · ranked #6,283,453 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.8 MB · 62 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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