What powers uto-sc.jp?
Last seen Aug 2026 · 14 technologies across 12 categories
Analytics
Google Analytics
since Feb 2019
Authentication
Facebook Login
since Jul 2021
CDN
jQuery CDN
since Mar 2022
Font scripts
Google Font API
since Apr 2021
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Programming languages
Tag managers
Google Tag Manager
since Jun 2020
UI frameworks
UIKit
since Apr 2021
Video players
YouTube
since Apr 2021
Web servers
Apache HTTP Server
since Feb 2019
Nginx
since Apr 2021
Widgets
Facebook
since Apr 2021
SnapWidget
since Mar 2022
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Sep 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 83% phone
- 17% desktop
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
1.84 / 10 · ranked #4,154,781 of all domains
7 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 18.6 MB · 102 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Sakura Internet (219.94.155.249)
- DNS: Sakura Internet
- Email: uto-sc.jp
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 25,585,295, 2 hosts
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| uto-sc.jp | 10 |
| www.uto-sc.jp | 10 |