What powers chuokaikei.co.jp?
Last seen Jun 2026 · 25 technologies across 15 categories
Analytics
Google Analytics
since Jun 2018
Microsoft Clarity
since Apr 2022
CDN
CMS
Databases
MySQL
since Jun 2018
Font scripts
JavaScript libraries
Slick
since Jan 2021
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
PHP
since Jun 2018
Tag managers
Google Tag Manager
since Apr 2022
UI frameworks
Web servers
Apache HTTP Server
since Apr 2018
Webmail
Google Workspace
since Aug 2022
WordPress plugins
WP-PageNavi
since Feb 2022
Audience
- 86% phone
- 14% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.24 / 10 · ranked #1,210,683 of all domains
20 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 23.4 MB · 146 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Contact Form 7 Dec 2025
- dropped reCAPTCHA Dec 2025