What powers f3a.net?
Last seen Jun 2026 · 16 technologies across 12 categories
Analytics
Matomo Analytics
since Aug 2020
CDN
jQuery CDN
since Nov 2022
JavaScript frameworks
Ember.js
since Jan 2019
JavaScript libraries
Message boards
Miscellaneous
Mobile frameworks
Operating systems
Ubuntu
since Aug 2020
Programming languages
Ruby
since Jan 2019
Security
HSTS
since Sep 2022
Web frameworks
Ruby on Rails
since Jan 2019
Web servers
Audience
- 100% phone
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.73 / 10 · ranked #4,754,933 of all domains
18 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Weight: 0.2 MB · 14 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| forum.f3a.net | 13 |
| m.f3a.net | 6 |
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Recent changes
- dropped GoDaddy May 2026