What powers decamail.jp?
Last seen Jun 2026 · 9 technologies across 7 categories
Analytics
Google Analytics
since Jun 2018
Editors
DreamWeaver
since Jan 2019
Amazon SES
since Aug 2022
JavaScript libraries
PaaS
Amazon Web Services
since Aug 2022
Security
Web servers
Apache HTTP Server
since Apr 2018
Audience
- 93% desktop
- 7% phone
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.87 / 10 · ranked #675,496 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.8 MB · 98 requests
Homepage as crawled by the HTTP Archive, Jul 2026.