What powers extrem.jp?
Last seen Jun 2026 · 7 technologies across 7 categories
Affiliate programs
A8.net
since Apr 2022
Analytics
Google Analytics
since Apr 2022
Ecommerce
Cart Functionality
since Apr 2022
Editors
DreamWeaver
since Apr 2022
Programming languages
Tag managers
Google Tag Manager
since Apr 2022
Web servers
Apache HTTP Server
since Apr 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.06 / 10 · ranked #527,441 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 1.2 MB · 72 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| users.extrem.jp | 7 |
| www.extrem.jp | 7 |