What powers yoboukai.co.jp?
Last seen Jun 2026 · 26 technologies across 14 categories
Advertising
Google Ads
since Dec 2022
Tapad
since Jul 2022
Twitter Ads
since May 2024
Yahoo Advertising
since Apr 2022
Affiliate programs
A8.net
since Feb 2021
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2019
Matomo Analytics
since Feb 2022
Microsoft Clarity
since May 2024
CDN
Cloudflare
since Sep 2024
Google Hosted Libraries
since Feb 2022
Ecommerce
Cart Functionality
since Aug 2020
EC-CUBE
since Jan 2019
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Mar 2026
Programming languages
Security
Cloudflare Bot Management
since Sep 2024
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Bootstrap
since Feb 2021
Web servers
Nginx
since Jan 2019
Audience
- 86% phone
- 14% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.21 / 10 · ranked #1,253,803 of all domains
19 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.3 MB · 175 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Mar 2026
- dropped Cloudflare Bot Management Mar 2026
- detected Priority Hints Mar 2026
- detected Cloudflare Jan 2026
- detected Cloudflare Bot Management Jan 2026
- detected core-js Jan 2026
- detected Facebook Pixel Jan 2026
- detected Tapad Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- dropped Tapad Nov 2025