What powers freeplus.co.jp?
Last seen Apr 2026 · 26 technologies across 19 categories
Analytics
Google Analytics
since Jun 2018
Authentication
Facebook Login
since Jul 2021
CDN
Amazon S3
since Sep 2022
CMS
WordPress
since Mar 2024
Databases
MySQL
since Mar 2024
Amazon SES
since Aug 2022
Font scripts
JavaScript libraries
Load balancers
Amazon ELB
since Aug 2021
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Feb 2025
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2021
Programming languages
Rich text editors
CKEditor
since Jun 2018
RUM
New Relic
since Jun 2018
Web frameworks
Ruby on Rails
since Jun 2018
Web servers
Nginx
since Apr 2018
Webmail
Google Workspace
since Aug 2022
WordPress plugins
Audience
- 100% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.45 / 10 · ranked #952,927 of all domains
38 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Subdomains
| Host | Techs |
|---|---|
| www.freeplus.co.jp | 21 |
| freeplus.co.jp | 10 |
Full technology history →
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Recent changes
- dropped Contact Form 7 Apr 2026
- dropped core-js Apr 2026
- dropped reCAPTCHA Apr 2026