What powers premiumoffice.jp?
Last seen Jun 2026 · 12 technologies across 10 categories
Analytics
CMS
WordPress
since Jul 2020
Databases
MySQL
since Jul 2020
Hosting
Xserver
since Dec 2023
JavaScript frameworks
Riot
since Oct 2022
JavaScript libraries
Miscellaneous
Open Graph
since Dec 2023
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Nginx
since Dec 2023
Audience
- 86% desktop
- 14% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.00 / 10 · ranked #1,595,585 of all domains
21 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 25.6 MB · 120 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped Yahoo Advertising Sep 2025