What powers coulange.jp?
Last seen Jun 2026 · 20 technologies across 12 categories
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Aug 2020
JavaScript libraries
Swiper
since Sep 2022
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Page builders
WordPress Block Editor
since Jul 2024
Performance
Priority Hints
since Aug 2023
Programming languages
PHP
since Jan 2019
Security
Really Simple SSL & Security
since Apr 2024
reCAPTCHA
since Apr 2025
Web servers
Nginx
since Oct 2020
WordPress plugins
WordPress themes
Press Hueman
since Feb 2022
Audience
- 73% phone
- 27% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.46 / 10 · ranked #28,631,799 of all domains
0 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.9 s |
| CLS | 0 |
| TTFB | 2600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.2 MB · 40 requests
- WordPress theme: hueman (child: hueman-kid) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.