What powers fwam.jp?
Last seen Jun 2026 · 15 technologies across 10 categories
Authentication
Facebook Login
since Jul 2021
Caching
RackCache
since Jan 2019
Amazon SES
since Aug 2022
Sendgrid
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Ruby
since Jan 2019
Security
reCAPTCHA
since Aug 2023
Web frameworks
Ruby on Rails
since Jan 2019
Web servers
Nginx
since Jan 2019
Audience
- 95% phone
- 5% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.15 / 10 · ranked #3,221,294 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 4.3 MB · 55 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
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Google Analytics Nov 2025
- dropped Google Tag Manager Nov 2025
- dropped Twitter Nov 2025
- dropped Twitter Ads Nov 2025