What powers to-katsu.com?
Last seen Jun 2026 · 26 technologies across 15 categories
Advertising
i-mobile
since Jun 2023
Tapad
since Feb 2026
Twitter Ads
since Jul 2024
Yahoo Advertising
since May 2023
Analytics
Google Analytics
since May 2023
Microsoft Clarity
since May 2026
Authentication
Google Sign-in
since May 2023
CDN
cdnjs
since Jul 2023
Cloudflare
since Jul 2023
Google Hosted Libraries
since Jul 2023
jsDelivr
since Jul 2023
Unpkg
since Jul 2023
Font scripts
JavaScript libraries
Miscellaneous
Open Graph
since May 2023
PaaS
Amazon Web Services
since May 2023
Performance
Priority Hints
since Mar 2026
Programming languages
Ruby
since May 2023
Security
Cloudflare Bot Management
since Nov 2024
HSTS
since May 2023
Tag managers
Google Tag Manager
since May 2023
UI frameworks
Web frameworks
Ruby on Rails
since May 2023
Web servers
Nginx
since May 2023
Audience
- 54% phone
- 46% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.30 / 10 · ranked #8,628,552 of all domains
10 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 6.2 MB · 186 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| to-katsu.com | 19 |
| lp.to-katsu.com | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management May 2026
- detected Microsoft Clarity May 2026
- dropped Webpack May 2026
- detected Priority Hints Mar 2026
- detected Tapad Feb 2026
- dropped Cloudflare Bot Management Nov 2025