What powers idcn.jp?
Last seen Jun 2026 · 24 technologies across 15 categories
Analytics
Google Analytics
since Jan 2019
Authentication
Facebook Login
since Mar 2022
CDN
cdnjs
since Apr 2025
Cloudflare
since Apr 2025
Google Hosted Libraries
since Mar 2024
jsDelivr
since Apr 2025
CMS
Databases
MySQL
since Jan 2019
Font scripts
Google Font API
since Aug 2022
Twitter Emoji (Twemoji)
since Feb 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Operating systems
CentOS
since Jan 2019
Performance
Priority Hints
since Jul 2025
Programming languages
PHP
since Jan 2019
Security
reCAPTCHA
since Jan 2026
Tag managers
Google Tag Manager
since Apr 2025
Web servers
Nginx
since Feb 2022
WordPress plugins
Audience
- 55% desktop
- 45% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #364,479 of all domains
83 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.8 s |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 6.2 MB · 86 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.idcn.jp | 18 |
| cp.idcn.jp | 12 |
| loop.idcn.jp | 10 |
| idcn.jp | 7 |
| www.nadya-hawaii.idcn.jp | 5 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Contact Form 7 Jan 2026
- detected core-js Jan 2026
- detected reCAPTCHA Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped WP-PageNavi Aug 2025