What powers sunday.co.jp?
Last seen Jun 2026 · 27 technologies across 17 categories
Analytics
CDN
Cloudflare
since Feb 2026
Font scripts
Font Awesome
since Aug 2018
Google Font API
since Aug 2024
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Load balancers
Amazon ELB
since Sep 2021
Miscellaneous
Open Graph
since Feb 2026
Webpack
since Feb 2026
PaaS
Amazon Web Services
since Sep 2021
Vercel
since Feb 2026
Performance
Priority Hints
since Feb 2026
Programming languages
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Jun 2022
UI frameworks
Radix UI
since Feb 2026
Tailwind CSS
since Feb 2026
Web frameworks
Microsoft ASP.NET
since May 2026
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Aug 2018
Webmail
Microsoft 365
since Aug 2022
Audience
- 86% phone
- 13% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.69 / 10 · ranked #358,579 of all domains
72 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 7.4 MB · 85 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| space.sunday.co.jp | 16 |
| shop.sunday.co.jp | 10 |
| zoomore.sunday.co.jp | 8 |
| sunday.co.jp | 6 |
| www.sunday.co.jp | 6 |