What powers onitsuka-chihiro.jp?
Last seen Jun 2026 · 21 technologies across 15 categories
Advertising
Twitter Ads
since Jun 2021
Analytics
Google Analytics
since Aug 2018
Authentication
Facebook Login
since Jun 2021
Caching
RackCache
since Aug 2018
CDN
Cloudflare
since Mar 2025
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Ruby
since Aug 2018
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since Aug 2023
Tag managers
Google Tag Manager
since May 2023
Video players
Web frameworks
Ruby on Rails
since Aug 2018
Web servers
Nginx
since Aug 2018
Widgets
Spotify Widgets
since Feb 2022
Twitter
since Aug 2018
Audience
- 81% phone
- 19% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.28 / 10 · ranked #1,159,415 of all domains
31 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 5.9 MB · 154 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025