What powers itsenior.jp?
Last seen Jun 2026 · 19 technologies across 14 categories
Affiliate programs
ValueCommerce
since May 2024
Analytics
Google Analytics
since May 2024
CDN
Google Hosted Libraries
since May 2024
CMS
WordPress
since May 2024
Databases
MySQL
since May 2024
Font scripts
Hosting
Xserver
since May 2024
JavaScript libraries
Miscellaneous
Open Graph
since May 2024
RSS
since May 2024
Mobile frameworks
Programming languages
PHP
since May 2024
Web servers
Nginx
since May 2024
Webmail
Google Workspace
since Jul 2025
WordPress plugins
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.42 / 10 · ranked #7,310,171 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 5.6 MB · 86 requests
- WordPress theme: affinger (child: affinger-child) · all themes
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Backbone.js May 2026
- dropped Google AdSense May 2026
- dropped reCAPTCHA May 2026
- dropped Underscore.js May 2026
- detected Twitter Emoji (Twemoji) Apr 2026
- dropped Gutenberg Nov 2025
- dropped WordPress Block Editor Nov 2025