What powers diffusion.jp?
Last seen Jun 2026 · 28 technologies across 16 categories
Affiliate programs
Moshimo
since Nov 2024
Analytics
Google Analytics
since Jan 2019
Quantcast Measure
since Nov 2024
CDN
cdnjs
since Nov 2024
Cloudflare
since Sep 2023
Google Hosted Libraries
since Feb 2022
jsDelivr
since Jul 2020
CMS
WordPress
since Jan 2019
Cross border ecommerce
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Aug 2020
Shopify
since Sep 2023
Font scripts
Google Font API
since Jan 2019
Hosting
Xserver
since Feb 2023
JavaScript libraries
Miscellaneous
Payment processors
Performance
Priority Hints
since Sep 2023
Programming languages
PHP
since Jan 2019
Security
HSTS
since Sep 2022
Web servers
Nginx
since Jan 2019
Audience
- 50% phone
- 50% desktop
Japan
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.84 / 10 · ranked #4,146,755 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.1 MB · 49 requests
- WordPress theme: cocoon-master (child: cocoon-child-master) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| diffusion.jp | 17 |
| shop.diffusion.jp | 15 |
Full technology history →
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Recent changes
- dropped American Express Dec 2025
- dropped Google Pay Dec 2025
- dropped Mastercard Dec 2025
- dropped Swiper Dec 2025
- dropped Visa Dec 2025