What powers seijika-joho.com?
Last seen Jun 2026 · 14 technologies across 12 categories
Advertising
Google AdSense
since Apr 2025
Analytics
Google Analytics
since Jan 2025
CMS
WordPress
since Jan 2025
Databases
MySQL
since Jan 2025
Hosting
Xserver
since Feb 2025
Miscellaneous
Open Graph
since Jan 2025
RSS
since Jan 2025
Page builders
WordPress Block Editor
since Jan 2025
Performance
LazySizes
since Jan 2025
Programming languages
PHP
since Jan 2025
Security
reCAPTCHA
since Apr 2025
Web servers
Nginx
since Jan 2025
WordPress plugins
EWWW Image Optimizer
since Jan 2025
Audience
- 74% phone
- 25% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.29 / 10 · ranked #51,476,796 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.6 s |
| INP | 125 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.6 MB · 36 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Tag Manager Jan 2026