What powers e-jan.co.jp?
Last seen Apr 2026 · 14 technologies across 12 categories
Analytics
Google Analytics
since Jun 2018
CDN
Google Hosted Libraries
since Feb 2022
CRM
Salesforce
since Apr 2025
JavaScript libraries
Miscellaneous
Open Graph
since Jan 2025
PWA
since Aug 2022
Operating systems
Red Hat
since Apr 2018
PaaS
Amazon Web Services
since Oct 2024
Programming languages
Tag managers
Google Tag Manager
since Jul 2018
Web server extensions
Web servers
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Sep 2022
Audience
- 79% desktop
- 21% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.87 / 10 · ranked #679,741 of all domains
43 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 4.7 MB · 36 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- dropped Microsoft Clarity Dec 2025