What powers j-league.or.jp?
Last seen Jun 2026 · 34 technologies across 19 categories
Advertising
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Aug 2018
Authentication
Google Sign-in
since Feb 2021
CDN
Digital asset management
Dropbox
since Aug 2022
Font scripts
Google Font API
since Mar 2021
Typekit
since Mar 2021
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Webpack
since Jul 2021
PaaS
Amazon Web Services
since May 2021
Photo galleries
PhotoSwipe
since Sep 2022
Programming languages
RUM
New Relic
since Nov 2024
Security
Cloudflare Bot Management
since Mar 2025
UI frameworks
Materialize CSS
since Oct 2022
Vuetify
since Mar 2021
Web frameworks
Laravel
since Sep 2021
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Google Workspace
since Aug 2022
Widgets
Twitter
since Aug 2018
Audience
- 100% desktop
Japan
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.94 / 10 · ranked #114,359 of all domains
231 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.4 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 0.7 MB · 35 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| data.j-league.or.jp | 15 |
| mediach.j-league.or.jp | 15 |
| mediapt.j-league.or.jp | 11 |
| jlib.j-league.or.jp | 10 |
| j-production-portal.j-league.or.jp | 9 |
| ddb.j-league.or.jp | 8 |
Full technology history →
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Recent changes
- detected Cloudflare May 2026
- detected Cloudflare Bot Management May 2026
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025