What powers ferrum.net?
Last seen Jun 2026 · 15 technologies across 9 categories
CMS
Weblication
since Sep 2022
JavaScript libraries
Miscellaneous
Open Graph
since May 2023
RSS
since May 2023
Programming languages
Security
HSTS
since May 2023
Tag managers
Google Tag Manager
since Mar 2021
UI frameworks
Web servers
Apache HTTP Server
since May 2023
Nginx
since Jan 2019
Webmail
Google Workspace
since Aug 2022
Audience
- 72% desktop
- 28% phone
Switzerland
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.39 / 10 · ranked #1,012,559 of all domains
39 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- Weight: 1.2 MB · 32 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| jobs.ferrum.net | 10 |
| ferrum.net | 7 |
| www.ferrum.net | 7 |