What powers grandpasdedeux.com?
Last seen Jun 2026 · 25 technologies across 12 categories
Advertising
Twitter Ads
since Apr 2022
Analytics
Google Analytics
since Jul 2019
CDN
cdnjs
since May 2025
Cloudflare
since Sep 2024
Google Hosted Libraries
since Jun 2026
jQuery CDN
since Jun 2026
jsDelivr
since May 2025
Ecommerce
Cart Functionality
since Jan 2022
ColorMeShop
since Jul 2019
Font scripts
Issue trackers
Sentry
since Mar 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Performance
Priority Hints
since May 2025
Search engines
Security
Cloudflare Bot Management
since Sep 2024
HSTS
since Sep 2022
Web servers
Nginx
since Jul 2019
Audience
- 78% phone
- 22% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.25 / 10 · ranked #9,257,990 of all domains
5 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.2 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 1200 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 11.2 MB · 148 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.