What powers upstairsstore.com?
Last seen Jun 2026 · 14 technologies across 12 categories
Analytics
Google Analytics
since Nov 2021
CDN
Google Hosted Libraries
since Feb 2022
CMS
WordPress
since Nov 2021
Databases
MySQL
since Nov 2021
Ecommerce
Cart Functionality
since Nov 2021
Future Shop
since Nov 2021
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Nov 2021
SEO
Web servers
Nginx
since Nov 2021
Webmail
Google Workspace
since Aug 2022
Audience
- 50% phone
- 50% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.37 / 10 · ranked #7,775,505 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 31.5 MB · 109 requests
- WordPress theme: nanadrop (child: upstairs) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.