What powers rmail.jp?
Last seen Jun 2026 · 17 technologies across 11 categories
Advertising
Tapad
since Aug 2022
Twitter Ads
since Jul 2021
Analytics
Google Analytics
since Aug 2018
Authentication
Facebook Login
since Jul 2021
CDN
Cloudflare
since May 2026
Google Hosted Libraries
since Mar 2026
Editors
DreamWeaver
since Jan 2019
JavaScript libraries
Marketing automation
BowNow
since Feb 2022
Security
Cloudflare Bot Management
since May 2026
Tag managers
Google Tag Manager
since Feb 2020
Web servers
Apache HTTP Server
since Aug 2018
Nginx
since May 2026
Widgets
Twitter
since Aug 2018
Audience
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.93 / 10 · ranked #1,716,718 of all domains
13 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 200 ms |
| CLS | 0.3 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 2.2 MB · 152 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.rmail.jp | 12 |
| biz.rmail.jp | 10 |
| ssl.rmail.jp | 10 |
Full technology history →
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Recent changes
- dropped Moment.js Mar 2026