What powers j-izumi.com?
Last seen Jun 2026 · 26 technologies across 17 categories
A/B Testing
Google Optimize
since Jan 2023
Advertising
Microsoft Advertising
since Mar 2026
Yahoo Advertising
since Apr 2022
Analytics
CDN
Cloudflare
since Jun 2024
Google Hosted Libraries
since Aug 2022
CRM
Zoho
since Apr 2024
Font scripts
JavaScript frameworks
Inertia.js
since Dec 2023
JavaScript libraries
Live chat
HubSpot Chat
since Mar 2026
Load balancers
Amazon ALB
since Jun 2024
Marketing automation
HubSpot
since Jun 2024
Salesforce Marketing Cloud Account Engagement
since Dec 2022
Miscellaneous
Open Graph
since Dec 2025
PaaS
Amazon Web Services
since Jun 2024
Security
Cloudflare Bot Management
since Jun 2024
reCAPTCHA
since Sep 2023
Tag managers
Google Tag Manager
since Jun 2020
UI frameworks
Web servers
Nginx
since Sep 2023
Audience
- 98% desktop
- 2% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.54 / 10 · ranked #23,302,508 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 14.6 MB · 178 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- detected HubSpot Chat Mar 2026
- detected Microsoft Advertising Mar 2026
- detected Open Graph Dec 2025