What powers posty.co.jp?
Last seen Jun 2026 · 18 technologies across 12 categories
Analytics
Google Analytics
since Apr 2024
Umami
since Nov 2024
CDN
Amazon CloudFront
since Apr 2024
Ecommerce
Cart Functionality
since Apr 2024
Font scripts
Google Font API
since Apr 2024
JavaScript libraries
Marketing automation
BowNow
since Apr 2024
Miscellaneous
Open Graph
since Apr 2024
Popper
since Apr 2024
PaaS
Amazon Web Services
since Apr 2024
Security
HSTS
since Apr 2024
Tag managers
Google Tag Manager
since Apr 2024
UI frameworks
Web servers
Apache HTTP Server
since Apr 2024
Audience
- 82% desktop
- 18% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.07 / 10 · ranked #1,472,710 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Amazon CloudFront
- Weight: 44.7 MB · 103 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 Moment.js Jan 2026