What powers umadb.com?
Last seen Jun 2026 · 8 technologies across 8 categories
Analytics
Google Analytics
since Jun 2018
CDN
Google Hosted Libraries
since Feb 2022
Font scripts
Google Font API
since Dec 2019
Hosting
Sakura Internet
since Sep 2023
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
Security
HSTS
since Sep 2022
Web servers
Apache HTTP Server
since Apr 2018
Audience
- 73% phone
- 25% desktop
- 2% tablet
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.75 / 10 · ranked #2,084,108 of all domains
29 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 1.4 MB · 88 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.