What powers atcurtain.jp?
Last seen Jun 2026 · 13 technologies across 9 categories
CMS
Databases
MySQL
since Mar 2021
Ecommerce
Cart Functionality
since Mar 2021
WooCommerce
since Mar 2021
Font scripts
Google Font API
since May 2021
Miscellaneous
Performance
Priority Hints
since Sep 2023
QUIC.cloud
since Apr 2023
Programming languages
PHP
since Mar 2021
Web servers
LiteSpeed
since Mar 2021
WordPress plugins
RankMath SEO
since Oct 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.45 / 10 · ranked #29,928,893 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: QUIC.cloud
- Weight: 0.4 MB · 21 requests
- WordPress theme: flatsome (child: flatsome-child) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
Report an incorrect detection
Recent changes
- dropped Litespeed Cache May 2026