What powers kazurasei.co.jp?
Last seen Jun 2026 · 26 technologies across 16 categories
Analytics
Google Analytics
since Jan 2019
Google Analytics Enhanced eCommerce
since Jan 2019
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jsDelivr
since Jan 2021
Databases
Firebase
since Aug 2022
Ecommerce
Cart Functionality
since Jan 2021
Future Shop
since Jun 2021
Font scripts
Google Font API
since Jan 2021
IaaS
Google Cloud
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Page builders
STUDIO
since Aug 2022
Programming languages
Node.js
since Aug 2022
RUM
New Relic
since Jun 2024
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jan 2019
Video players
YouTube
since Apr 2026
Web servers
Nginx
since Oct 2019
Audience
- 88% phone
- 12% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.46 / 10 · ranked #941,740 of all domains
42 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.3 MB · 214 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.kazurasei.co.jp | 19 |
| contents.kazurasei.co.jp | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Google Analytics Enhanced eCommerce Jun 2026
- dropped Priority Hints May 2026
- detected Facebook Pixel Apr 2026
- detected YouTube Apr 2026
- detected Priority Hints Feb 2026