What powers double.co.jp?
Last seen Jun 2026 · 27 technologies across 16 categories
Analytics
Google Analytics
since May 2019
Mouse Flow
since Aug 2023
CDN
Amazon CloudFront
since Nov 2022
cdnjs
since Apr 2023
Cloudflare
since Apr 2023
jQuery CDN
since Apr 2023
CMS
WordPress
since Oct 2023
Cross border ecommerce
Databases
MySQL
since Oct 2023
Ecommerce
Font scripts
Font Awesome
since May 2019
Google Font API
since Apr 2023
JavaScript libraries
core-js
since Aug 2022
Load balancers
Amazon ALB
since Jul 2022
Miscellaneous
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Jul 2022
Programming languages
PHP
since Oct 2023
RUM
New Relic
since Sep 2024
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2023
Web servers
Apache HTTP Server
since May 2019
Nginx
since Apr 2023
Audience
- 76% phone
- 24% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.56 / 10 · ranked #6,024,899 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.9 MB · 119 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.double.co.jp | 21 |
| double.co.jp | 19 |