What powers club-sunstar.jp?
Last seen Jun 2026 · 30 technologies across 15 categories
Advertising
Criteo
since Oct 2023
Google Ads
since Dec 2022
Microsoft Advertising
since Jun 2023
theTradeDesk
since Jun 2024
Twitter Ads
since May 2021
Yahoo Advertising
since Apr 2022
Analytics
Google Ads Conversion Tracking
since Aug 2021
Google Analytics
since Jan 2019
Microsoft Clarity
since Oct 2023
CDN
Amazon CloudFront
since Feb 2022
Cloudflare
since Sep 2024
Customer data platform
Font scripts
JavaScript libraries
Miscellaneous
HTTP/3
since Dec 2025
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Feb 2022
Performance
Priority Hints
since Mar 2026
Programming languages
Security
Cloudflare Bot Management
since Sep 2024
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
UI frameworks
Web frameworks
Ruby on Rails
since May 2024
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 81% phone
- 16% desktop
- 3% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.09 / 10 · ranked #512,234 of all domains
40 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 9.3 MB · 180 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.club-sunstar.jp | 25 |
| community.club-sunstar.jp | 23 |
| kenkodojo-community.club-sunstar.jp | 12 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Mar 2026
- detected HTTP/3 Dec 2025
- dropped Google PageSpeed Aug 2025