What powers 4japan.jp?

Analytics

Google Analytics

since Mar 2026

CDN

Amazon CloudFront

since Mar 2026

Amazon S3

since Mar 2026

cdnjs

since Jan 2026

Cloudflare

since Jan 2026

jQuery CDN

since Jan 2026

jsDelivr

since Jan 2026

CMS

WordPress

since Jan 2026

Databases

MySQL

since Jan 2026

Font scripts

Font Awesome v6.5.0

since Jan 2026

Google Font API

since Jan 2026

Hosting

Xserver

since Jan 2026

JavaScript libraries

jQuery v3.6.0

since Jan 2026

Swiper

since Jan 2026

Miscellaneous

HTTP/3

since Mar 2026

Open Graph

since Jan 2026

RSS

since Jan 2026

PaaS

Amazon Web Services

since Mar 2026

Payment processors

Stripe v3

since Jan 2026

Performance

Priority Hints

since Jan 2026

Programming languages

PHP

since Jan 2026

SEO

Yoast SEO v26.7

since Jan 2026

Web servers

Nginx

since Jan 2026