What powers freedoor.co.jp?
Last seen Jun 2026 · 20 technologies across 14 categories
Analytics
Google Analytics
since Feb 2024
CDN
CMS
WordPress
since Sep 2023
Databases
MySQL
since Sep 2023
Font scripts
Twitter Emoji (Twemoji)
since Dec 2025
Hosting
Sakura Internet
since Sep 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2023
RSS
since Sep 2023
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Sep 2023
Security
reCAPTCHA
since Mar 2025
Tag managers
Google Tag Manager
since Feb 2024
Web servers
Nginx
since Sep 2023
WordPress plugins
Audience
- 67% phone
- 33% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.77 / 10 · ranked #2,055,970 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 8.7 MB · 156 requests
- WordPress theme: freedoor · all themes
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025