What powers preb.co.jp?
Last seen Jun 2026 · 23 technologies across 17 categories
Analytics
Google Analytics
since Jan 2019
CDN
CMS
Databases
MySQL
since Jan 2019
Ecommerce
MakeShop
since Sep 2022
Font scripts
Google Font API
since Jan 2019
Hosting
Xserver
since Aug 2022
JavaScript libraries
Load balancers
Amazon ALB
since May 2022
Mobile frameworks
jQuery Mobile
since Sep 2024
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Amazon Web Services
since May 2022
Programming languages
PHP
since Jan 2019
Tag managers
Google Tag Manager
since Sep 2020
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YouTube
since Aug 2020
Web servers
Nginx
since Mar 2024
Widgets
AddToAny
since Dec 2019
WordPress plugins
Contact Form 7
since Feb 2022
Responsive Lightbox & Gallery
since Feb 2022
Audience
- 84% desktop
- 16% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.12 / 10 · ranked #1,393,340 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 25 ms |
| CLS | 0.7 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 27.5 MB · 185 requests
Homepage as crawled by the HTTP Archive, Jul 2026.