What powers futoko.info?
Last seen Jun 2026 · 13 technologies across 10 categories
Advertising
DoubleClick Ad Exchange (AdX)
since Jan 2019
Google AdSense
since Jan 2019
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Jun 2026
jQuery CDN
since Feb 2022
Font scripts
Google Font API
since Nov 2025
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Security
Cloudflare Bot Management
since Jun 2026
reCAPTCHA
since Apr 2022
Tag managers
Google Tag Manager
since Feb 2022
UI frameworks
Bootstrap
since Jan 2019
Web servers
Nginx
since Jan 2019
Audience
- 87% phone
- 12% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.45 / 10 · ranked #952,143 of all domains
105 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.8 MB · 49 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Jun 2026
- detected Cloudflare Bot Management Jun 2026
- detected Google Tag Manager Feb 2026
- detected Google Font API Nov 2025
- dropped Google Tag Manager Sep 2025