What powers ext-fed.com?
Last seen Jun 2026 · 4 technologies across 3 categories
Audience
- 88% phone
- 12% desktop
Japan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
2.33 / 10 · ranked #2,815,459 of all domains
25 referring domains · OpenPageRank
Core Web Vitals
| LCP | 0.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Japanese
- Weight: 8.2 MB · 22 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ext-fed.com | 4 |
| www.ext-fed.com | 4 |
Full technology history →
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Recent changes
- detected jQuery Mobile Mar 2026
- detected jQuery UI Mar 2026