What powers escj.net?
Last seen Jun 2026 · 23 technologies across 12 categories
Analytics
Google Analytics
since May 2023
CDN
cdnjs
since Oct 2023
Cloudflare
since Oct 2023
CMS
Strikingly
since May 2023
Ecommerce
Cart Functionality
since May 2023
JavaScript frameworks
JavaScript libraries
Message boards
Miscellaneous
Programming languages
Ruby
since Oct 2021
Security
HSTS
since Sep 2022
Web frameworks
Ruby on Rails
since Oct 2021
Web servers
Audience
- 72% desktop
- 29% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.60 / 10 · ranked #21,922,498 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.5 MB · 91 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.escj.net | 15 |
| community.escj.net | 11 |