What powers e-frontier.com?
Last seen Aug 2026 · 10 technologies across 8 categories
Analytics
CDN
Ecommerce
Cart Functionality
since Aug 2020
Font scripts
JavaScript libraries
PaaS
Amazon Web Services
since Aug 2022
UI frameworks
Web servers
Nginx
since Jan 2019
AI Crawlers
robots.txt could not be read at the last check (Aug 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 71% desktop
- 29% phone
Japan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.20 / 10 · ranked #1,267,439 of all domains
73 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| CLS | 0 |
| TTFB | 200 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Japanese
- Weight: 2.0 MB · 29 requests
Homepage as crawled by the HTTP Archive, Aug 2026.