What powers oshima-sc.jp?
Last seen Jun 2026 · 19 technologies across 13 categories
Advertising
Twitter Ads
since Sep 2021
Analytics
Google Analytics
since Dec 2022
Authentication
Facebook Login
since Dec 2022
CDN
Cloudflare
since Mar 2025
Google Hosted Libraries
since Dec 2022
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Google Maps
since Dec 2022
Miscellaneous
Open Graph
since Dec 2022
RSS
since Dec 2022
Security
Cloudflare Bot Management
since Mar 2025
HSTS
since Dec 2022
UI frameworks
Web servers
Apache HTTP Server
since Dec 2022
Widgets
Twitter
since Feb 2019
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.55 / 10 · ranked #6,112,713 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| INP | 75 ms |
| CLS | 0.35 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 28.3 MB · 158 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| oshima-sc.jp | 17 |
| www.oshima-sc.jp | 17 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025