What powers justcurtain.com?
Last seen Jun 2026 · 17 technologies across 9 categories
Advertising
Google Ads
since Nov 2024
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Feb 2020
Microsoft Clarity
since Oct 2021
Pinterest Conversion Tag
since Apr 2023
VWO
since May 2025
Ecommerce
Cart Functionality
since Aug 2020
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Mar 2025
Tag managers
Google Tag Manager
since Feb 2020
Web servers
Tengine
since Aug 2022
Audience
- 71% phone
- 27% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.88 / 10 · ranked #1,809,073 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.7 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Alibaba
- Weight: 2.6 MB · 191 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.