What powers tsubasa-ac.jp?
Last seen May 2026 · 22 technologies across 15 categories
Advertising
Twitter Ads
since Jun 2021
Analytics
Snowplow Analytics
since May 2021
Authentication
Facebook Login
since Jun 2021
CDN
Font scripts
Google Font API
since Oct 2025
JavaScript graphics
JavaScript libraries
Maps
Google Maps
since Mar 2026
PaaS
Amazon Web Services
since Oct 2020
Programming languages
Node.js
since Oct 2020
Security
Cloudflare Bot Management
since Apr 2025
HSTS
since May 2026
Video players
YouTube
since Aug 2022
Web frameworks
Web servers
Nginx
since Oct 2020
Widgets
Twitter
since Oct 2020
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.89 / 10 · ranked #1,796,568 of all domains
14 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| CLS | 0.3 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 22.9 MB · 114 requests
- Structured data: Microdata
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Maps Mar 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected Google Font API Oct 2025