What powers kodanshabunko.com?
Last seen Jun 2026 · 13 technologies across 10 categories
Advertising
Twitter Ads
since Feb 2022
Analytics
Google Analytics
since Jan 2019
CDN
JavaScript graphics
KineticJS
since Jan 2019
JavaScript libraries
PaaS
Amazon Web Services
since Aug 2022
Security
Cloudflare Bot Management
since Mar 2025
UI frameworks
Bootstrap
since Feb 2022
Web servers
Apache HTTP Server
since Jul 2022
Widgets
Twitter
since Jan 2019
Audience
- 77% phone
- 22% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.30 / 10 · ranked #1,125,205 of all domains
54 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 18.4 MB · 298 requests
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 Nov 2025
- dropped Cloudflare Bot Management Nov 2025