What powers 4u-design.jp?
Last seen Jun 2026 · 19 technologies across 10 categories
Advertising
Google Ads
since Dec 2022
Yahoo Advertising
since Aug 2022
Analytics
Google Ads Conversion Tracking
since Aug 2022
Google Analytics
since Aug 2022
Microsoft Clarity
since Oct 2023
TikTok Pixel
since Sep 2025
CMS
WordPress
since Aug 2022
Databases
MySQL
since Aug 2022
Font scripts
Google Font API
since May 2026
JavaScript libraries
Slick
since Aug 2022
Miscellaneous
Open Graph
since Oct 2022
Programming languages
PHP
since Aug 2022
Tag managers
Google Tag Manager
since Aug 2022
Web servers
Nginx
since Aug 2022
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.75 / 10 · ranked #4,632,594 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 31.0 MB · 138 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Google Font API May 2026