What powers 4cs-cure.co.jp?
Last seen Jun 2026 · 20 technologies across 15 categories
Analytics
Ahoy
since Aug 2021
Authentication
Ecommerce
Cart Functionality
since Aug 2020
EcForce
since Nov 2022
Font scripts
Google Font API
since Feb 2024
JavaScript frameworks
JavaScript libraries
Splide
since Mar 2023
Underscore.js
since Mar 2020
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since May 2022
Programming languages
Ruby
since Jan 2021
RUM
New Relic
since Jul 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Mar 2020
UI frameworks
Web frameworks
Ruby on Rails
since Jan 2021
Web servers
Nginx
since Mar 2020
Audience
- 73% phone
- 27% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.00 / 10 · ranked #1,596,325 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 3.7 s |
| INP | 75 ms |
| CLS | 0.1 |
| TTFB | 2400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 21.4 MB · 73 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.