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rakuten.co.jp

https://rakuten.co.jp

D66
Performance 19Accessibility 70SEO 85Best Practices 77

17 technologies detected · Last audited Apr 16, 2026

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Technology stack

Analytics

Adjust Adobe Analytics

Ecommerce

Cart Functionality

Frontend

Apple Foundation Google Search Console LottieFiles Microsoft 365 Modernizr Open Graph Tailwind CSS Webpack core-js jQuery jQuery UI

Hosting

Apache Apache HTTP Server

Frequently asked questions about rakuten.co.jp

What technology does rakuten.co.jp use?

rakuten.co.jp is built with Cart Functionality, Apple, Foundation, Google Search Console, and LottieFiles.

Is rakuten.co.jp fast?

No — rakuten.co.jp scores 19/100 on Lighthouse mobile performance, indicating significant optimization opportunities.

Is rakuten.co.jp accessible?

Mostly — rakuten.co.jp scores 70/100 on Lighthouse accessibility, with a handful of automated issues to address.

What CMS does rakuten.co.jp use?

No CMS fingerprint was detected on rakuten.co.jp — it may use a static site generator or a custom application.

Where is rakuten.co.jp hosted?

rakuten.co.jp is hosted on Apache HTTP Server.

Does rakuten.co.jp use HTTPS?

Yes — rakuten.co.jp serves traffic over HTTPS.

1 audits

Apr 16, 2026 17:49 UTC Latest

/

Worker: worker-saopaulo-br-01

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Scores

Performance 19Accessibility 70Best Practices 77SEO 85PWA 0

Timing

LCP: 16.17 sFirst Contentful Paint: 3.75 sTTFB: 1.17 sTotal Time: 1.17 sCumulative Layout Shift: 0.193

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