What powers w-premium.jp?
Last seen Jun 2026 · 18 technologies across 12 categories
Advertising
AD EBiS
since Jun 2025
Affiliate programs
A8.net
since Feb 2021
AccessTrade
since Feb 2022
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Feb 2025
CMS
WordPress
since Nov 2024
Databases
MySQL
since Nov 2024
Font scripts
Google Font API
since Nov 2024
Hosting
Xserver
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Nov 2024
Programming languages
PHP
since Sep 2021
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Nginx
since Dec 2020
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.90 / 10 · ranked #3,866,614 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.6 MB · 173 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.