What powers k-ballet.co.jp?
Last seen Jun 2026 · 43 technologies across 21 categories
Advertising
Google Ads
since Oct 2025
Twitter Ads
since May 2021
Analytics
Google Ads Conversion Tracking
since Aug 2021
Google Analytics
since Oct 2018
Microsoft Clarity
since Nov 2021
Authentication
Facebook Login
since Jul 2021
Caching
RackCache
since Apr 2020
CDN
Amazon CloudFront
since Jan 2025
cdnjs
since Jan 2024
Cloudflare
since Sep 2023
jQuery CDN
since Jan 2024
Font scripts
Google Font API
since Sep 2018
Issue trackers
Sentry
since Jan 2025
JavaScript frameworks
JavaScript Libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Jan 2025
PaaS
Amazon Web Services
since Jan 2025
Performance
Priority Hints
since Mar 2026
Programming languages
Security
Cloudflare Bot Management
since Sep 2023
reCAPTCHA
since Aug 2023
Tag managers
Google Tag Manager
since Oct 2018
UI Frameworks
Video players
Web frameworks
Express
since Jan 2025
Ruby on Rails
since Apr 2020
Web servers
Apache HTTP Server
since Aug 2018
Nginx
since Apr 2020
Webmail
Google Workspace
since Mar 2023
Widgets
Twitter
since Apr 2020
Audience
- 87% phone
- 11% desktop
- 1% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.76 / 10 · ranked #273,706 of all domains
96 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 33.9 MB · 155 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| reserve.k-ballet.co.jp | 21 |
| friends.k-ballet.co.jp | 19 |
| www.k-ballet.co.jp | 18 |
| schoollp.k-ballet.co.jp | 14 |
| k-ballet.co.jp | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Priority Hints Mar 2026
- detected Google Ads Oct 2025
- detected Google Ads Conversion Tracking Oct 2025