What powers masu-ken.jp?
Last seen Jun 2026 · 16 technologies across 9 categories
Advertising
Geniee
since Mar 2023
Twitter Ads
since Mar 2023
Authentication
Google Sign-in
since Mar 2023
Linkedin Sign-in
since Mar 2023
CDN
JavaScript libraries
Marketing automation
MAJIN
since Mar 2023
Security
Cloudflare Bot Management
since Jun 2025
Video players
YouTube
since Mar 2023
Web servers
Apache HTTP Server
since Mar 2023
Widgets
Twitter
since Mar 2023
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.91 / 10 · ranked #14,471,307 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.9 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 7.2 MB · 109 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Cloudflare Bot Management Dec 2025