What powers cfiec.jp?
Last seen Jun 2026 · 17 technologies across 13 categories
Analytics
Google Analytics
since Feb 2020
CDN
Google Hosted Libraries
since Jun 2025
jsDelivr
since Dec 2023
CMS
WordPress
since Feb 2020
Databases
MySQL
since Feb 2020
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Jun 2025
Performance
Priority Hints
since Jun 2025
Programming languages
PHP
since Feb 2020
Tag managers
Google Tag Manager
since Dec 2020
Web servers
Nginx
since Feb 2020
Webmail
Apple iCloud Mail
since Aug 2025
Microsoft 365
since Aug 2022
WordPress plugins
Contact Form 7
since Jun 2025
Audience
- 86% desktop
- 14% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.42 / 10 · ranked #985,896 of all domains
28 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.1 MB · 73 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Apple iCloud Mail Aug 2025