What powers grandy.jp?
Last seen Jun 2026 · 20 technologies across 12 categories
A/B Testing
Google Optimize
since Jul 2021
Advertising
AD EBiS
since Nov 2022
Google Ads
since Dec 2022
theTradeDesk
since Mar 2023
Yahoo Advertising
since Apr 2022
Analytics
Google Ads Conversion Tracking
since Jul 2021
Google Analytics
since Jan 2019
Microsoft Clarity
since Mar 2022
Font scripts
Google Font API
since Aug 2022
JavaScript frameworks
JavaScript libraries
Marketing automation
Satori
since Feb 2022
Miscellaneous
Open Graph
since Sep 2022
Performance
Priority Hints
since Nov 2025
Security
HSTS
since Feb 2024
Tag managers
Google Tag Manager
since Jan 2019
Web servers
Apache HTTP Server
since Jan 2019
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 53% phone
- 47% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.27 / 10 · ranked #218,703 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 4.4 MB · 193 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.grandy.jp | 19 |
| grandy.jp | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped Adobe Audience Manager Dec 2025
- dropped FreakOut Dec 2025
- dropped ID5 Dec 2025
- dropped Cloudflare Nov 2025
- dropped Cloudflare Bot Management Nov 2025
- detected Priority Hints Nov 2025