What powers ex-study.jp?
Last seen May 2026 · 18 technologies across 9 categories
CDN
cdnjs
since Oct 2024
Cloudflare
since Oct 2024
Databases
Font scripts
Font Awesome
since Oct 2024
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2022
Security
reCAPTCHA
since Oct 2024
UI frameworks
Bootstrap
since Oct 2024
Video players
VideoJS
since Oct 2024
Web servers
Nginx
since Dec 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.60 / 10 · ranked #5,695,248 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| CLS | 0 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 14.2 MB · 147 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.