What powers karasuma-due.com?
Last seen Jun 2026 · 13 technologies across 10 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Jul 2021
Microsoft Clarity
since Aug 2024
Authentication
Facebook Login
since Jul 2021
CDN
Cloudflare
since Jun 2024
Hosting panels
Plesk
since Jul 2021
JavaScript libraries
Maps
Google Maps
since Aug 2024
Miscellaneous
HTTP/3
since Jun 2024
Open Graph
since Sep 2022
Security
Cloudflare Bot Management
since Mar 2025
Widgets
Twitter
since Jul 2021
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.26 / 10 · ranked #9,133,784 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 2.8 MB · 138 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Bot Management Nov 2025
- detected Cloudflare Browser Insights Nov 2025