What powers jumbo.co.jp?
Last seen Jun 2026 · 18 technologies across 12 categories
Analytics
Google Analytics
since Jan 2019
Microsoft Clarity
since Nov 2025
Font scripts
Google Font API
since Oct 2020
JavaScript libraries
Maps
Google Maps
since Jan 2019
Marketing automation
Satori
since Feb 2022
Miscellaneous
Open Graph
since Sep 2022
Mobile frameworks
Operating systems
CentOS
since Jan 2019
Programming languages
Tag managers
Google Tag Manager
since Jan 2019
Web server extensions
Web servers
Audience
- 82% phone
- 18% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.98 / 10 · ranked #1,627,382 of all domains
16 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 150 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 8.9 MB · 106 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.jumbo.co.jp | 13 |
| nenga.jumbo.co.jp | 10 |
| smp.jumbo.co.jp | 8 |
Full technology history →
Report an incorrect detection
Recent changes
- detected core-js Apr 2026
- detected Facebook Pixel Apr 2026
- detected Microsoft Clarity Nov 2025