What powers koshimizukami.com?
Last seen Jun 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since Nov 2022
Caching
RackCache
since May 2026
CDN
cdnjs
since May 2026
Cloudflare
since May 2026
Font scripts
Typekit
since May 2026
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2022
Programming languages
Ruby
since May 2026
Tag managers
Google Tag Manager
since May 2026
Web frameworks
Ruby on Rails
since May 2026
Web servers
Nginx
since May 2026
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.43 / 10 · ranked #7,147,262 of all domains
9 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.3 MB · 18 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Bootstrap Jun 2026
- dropped Google Cloud Jun 2026
- dropped Google Cloud CDN Jun 2026
- dropped HSTS Jun 2026
- dropped HTTP/3 Jun 2026
- dropped Lodash Jun 2026
- dropped Priority Hints Jun 2026
- dropped React Jun 2026
- dropped Sentry Jun 2026
- dropped Wix Jun 2026
- detected cdnjs May 2026
- detected Cloudflare May 2026
- detected Google Tag Manager May 2026
- detected jQuery May 2026
- detected jQuery UI May 2026
- detected Nginx May 2026
- detected RackCache May 2026
- detected Ruby May 2026
- detected Ruby on Rails May 2026
- detected Splide May 2026
- detected Typekit May 2026
- dropped Envoy Mar 2026
- detected Envoy Jan 2026