What powers umi.co.jp?
Last seen Jun 2026 · 16 technologies across 12 categories
Analytics
Google Analytics
since Jul 2019
CMS
WordPress
since Jul 2019
Databases
MySQL
since Jul 2019
Font scripts
JavaScript libraries
Miscellaneous
Babel
since Aug 2022
Open Graph
since Sep 2022
Programming languages
PHP
since Jul 2019
Security
reCAPTCHA
since Feb 2021
Video players
YouTube
since Dec 2021
Web servers
Nginx
since Jul 2019
Webmail
Apple iCloud Mail
since Jan 2023
Microsoft 365
since Aug 2022
WordPress plugins
Audience
- 77% desktop
- 23% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.63 / 10 · ranked #801,516 of all domains
40 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 3.9 MB · 98 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected Google Analytics Sep 2025