What powers dup-m.jp?
Last seen Jun 2026 · 20 technologies across 11 categories
A/B Testing
Karte
since Oct 2023
Advertising
Google Ads
since Dec 2022
Yahoo Advertising
since Apr 2022
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2019
Matomo Analytics
since Apr 2023
CDN
JavaScript libraries
Load balancers
Amazon ALB
since Sep 2021
Marketing automation
Satori
since Feb 2022
PaaS
Amazon Web Services
since Sep 2021
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.27 / 10 · ranked #9,075,370 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| CLS | 0.05 |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 8.0 MB · 131 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected cdnjs Sep 2025
- detected Cloudflare Sep 2025
- detected jsDelivr Sep 2025
- detected Slick Sep 2025