What powers kcs-kcs.com?
Last seen Jun 2026 · 16 technologies across 8 categories
Analytics
Google Analytics
since Nov 2021
CDN
Ecommerce
Base
since Nov 2021
Cart Functionality
since Nov 2021
Font scripts
Google Font API
since Nov 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Nov 2024
RUM
New Relic
since Nov 2021
Tag managers
Google Tag Manager
since Nov 2021
Audience
- 88% phone
- 12% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.44 / 10 · ranked #30,203,919 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Cloudflare
- Weight: 23.9 MB · 213 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Amazon SES Aug 2025
- dropped Amazon Web Services Aug 2025
- dropped Google Workspace Aug 2025
- dropped Nginx Aug 2025
- dropped Zendesk Aug 2025