What powers enge-checker.jp?
Last seen Jun 2026 · 16 technologies across 12 categories
Analytics
Google Analytics
since Aug 2022
Authentication
Facebook Login
since Aug 2022
CDN
Hosting
Sakura Internet
since Aug 2022
JavaScript graphics
JavaScript libraries
Performance
Turbolinks
since Aug 2022
Programming languages
Ruby
since Aug 2022
Security
HSTS
since Sep 2022
Video players
YouTube
since Aug 2022
Web frameworks
Ruby on Rails
since Aug 2022
Web servers
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.98 / 10 · ranked #12,971,909 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 3.0 MB · 68 requests
Homepage as crawled by the HTTP Archive, Jul 2026.