What powers chuo-sangyo.jp?
Last seen Jun 2026 · 18 technologies across 14 categories
CMS
Databases
MySQL
since Jan 2019
Hosting panels
Plesk
since Jan 2019
JavaScript libraries
Maps
Google Maps
since Oct 2025
Miscellaneous
Open Graph
since Oct 2025
RSS
since Oct 2025
Page builders
WordPress Site Editor
since Oct 2025
Performance
Priority Hints
since Oct 2025
Programming languages
Video players
VideoJS
since Oct 2025
Web servers
Apache HTTP Server
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
WordPress plugins
MetaSlider
since Oct 2025
WordPress themes
Twenty Twenty-Five
since Oct 2025
Audience
- 50% phone
- 50% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.04 / 10 · ranked #1,524,410 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.7 MB · 32 requests
- WordPress theme: twentytwentyfive (child: twentytwentyfive-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Google Analytics Nov 2025
- dropped Twitter Emoji (Twemoji) Nov 2025
- detected Google Maps Oct 2025
- detected jQuery Migrate Oct 2025
- detected MetaSlider Oct 2025
- detected Open Graph Oct 2025
- detected Preact Oct 2025
- detected Priority Hints Oct 2025
- detected RSS Oct 2025
- detected Twenty Twenty-Five Oct 2025
- detected VideoJS Oct 2025
- detected WordPress Site Editor Oct 2025