What powers fingerfun.co.jp?
Last seen Oct 2026 · 15 technologies across 13 categories
Advertising
Twitter Ads
since Jul 2021
CDN
Cloudflare
since Mar 2025
Amazon SES
since Nov 2024
JavaScript frameworks
JavaScript libraries
Miscellaneous
Swiper Slider
since Nov 2021
PaaS
Amazon Web Services
since Aug 2022
Programming languages
Java
since Nov 2022
Security
Cloudflare Bot Management
since Mar 2025
UI frameworks
Animate.css
since Nov 2021
Video players
YouTube
since Mar 2021
Web servers
Nginx
since Mar 2021
Widgets
Twitter
since Mar 2021
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not checked
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 89% phone
- 11% desktop
Japan
Vietnam
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.52 / 10 · ranked #869,073 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Weight: 4.8 MB · 69 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Infrastructure
- Hosted on Tencent Cloud (150.109.200.234)
- DNS: Amazon Route 53
- Email: Amazon SES / WorkMail
- Email security: SPF (soft fail), DMARC quarantine
- SSL: DigiCert, RSA 2048, wildcard, expires May 2027
- Common Crawl link graph: rank 135,878, 6 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| kof98.fingerfun.co.jp | 10 |
| soul7.fingerfun.co.jp | 8 |
| coc.fingerfun.co.jp | 6 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026