What powers marrow.or.jp?
Last seen Jun 2026 · 6 technologies across 5 categories
Analytics
Google Analytics
since Apr 2019
Editors
Microsoft Word
since Apr 2026
JavaScript libraries
Video players
YouTube
since Apr 2019
Web servers
Apache HTTP Server
since Apr 2019
Audience
- 52% desktop
- 48% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.20 / 10 · ranked #456,089 of all domains
49 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.4 s |
| CLS | 0 |
| TTFB | 1000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.8 MB · 67 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Microsoft Word Apr 2026