What powers d10.co.jp?
Last seen Jun 2026 · 20 technologies across 12 categories
Advertising
FreakOut
since Mar 2022
Analytics
Google Analytics
since Sep 2020
CDN
cdnjs
since Nov 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Mar 2022
Unpkg
since Jul 2021
Hosting
Sakura Internet
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Programming languages
Ruby
since Oct 2023
RUM
New Relic
since May 2026
UI frameworks
Web frameworks
Ruby on Rails
since Oct 2023
Web servers
Audience
- 57% phone
- 43% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.15 / 10 · ranked #3,219,035 of all domains
8 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2 s |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 10.2 MB · 72 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected New Relic May 2026