What powers jgran.jp?
Last seen Jun 2026 · 12 technologies across 8 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Apr 2025
CDN
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
Hosting
Sakura Internet
since Aug 2022
JavaScript libraries
Marketing automation
Salesforce Marketing Cloud Account Engagement
since Jun 2023
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since Sep 2022
Web servers
Apache HTTP Server
since Jan 2019
Audience
- 87% phone
- 11% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.10 / 10 · ranked #1,424,261 of all domains
15 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.1 MB · 53 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.