What powers selif.jp?
Last seen Jun 2026 · 37 technologies across 19 categories
Advertising
Twitter Ads
since Nov 2021
Analytics
Authentication
Facebook Login
since Nov 2021
CDN
cdnjs
since Sep 2022
Cloudflare
since Sep 2022
Ecommerce
Cart Functionality
since Aug 2020
EcForce
since Nov 2022
Font scripts
Google Font API
since Sep 2022
Typekit
since Sep 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Sep 2022
PaaS
Amazon Web Services
since Aug 2022
Programming languages
RUM
New Relic
since Sep 2022
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Feb 2019
UI frameworks
Web frameworks
Ruby on Rails
since Sep 2022
Web servers
Nginx
since May 2021
Webmail
Google Workspace
since Aug 2022
Widgets
Audience
- 87% phone
- 13% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.40 / 10 · ranked #7,527,736 of all domains
3 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.8 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 2000 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 8.9 MB · 130 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| cart.selif.jp | 29 |
| selif.jp | 28 |
| lp.selif.jp | 12 |