What powers gridpredict.jp?
Last seen Jun 2026 · 17 technologies across 12 categories
Analytics
Google Analytics
since Apr 2019
CMS
Contentful
since Oct 2023
Font scripts
Google Font API
since Apr 2019
JavaScript frameworks
JavaScript libraries
Swiper
since Oct 2023
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Nov 2024
Miscellaneous
PaaS
Vercel
since May 2023
Programming languages
Node.js
since May 2023
Security
HSTS
since May 2023
Tag managers
Google Tag Manager
since Apr 2019
UI frameworks
Radix UI
since Jul 2023
Tailwind CSS
since Dec 2025
Audience
- 70% desktop
- 30% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.30 / 10 · ranked #435,332 of all domains
62 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Vercel
- Weight: 14.9 MB · 37 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Tailwind CSS Dec 2025