What powers rolmy.jp?
Last seen Jun 2026 · 18 technologies across 11 categories
Advertising
Analytics
Google Analytics
since Jul 2021
CMS
microCMS
since Nov 2021
Databases
Firebase
since Sep 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Programming languages
Node.js
since Jul 2021
Security
Tag managers
Google Tag Manager
since Jul 2021
Webmail
Google Workspace
since Aug 2022
Audience
- 100% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.77 / 10 · ranked #4,547,322 of all domains
6 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.8 s |
| INP | 125 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- CDN: Fastly
- Weight: 1.6 MB · 65 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.