3 technologies2 categories
4a.ru uses Font Awesome, IIS, and Windows Server.
Tech Stack Highlights
Infrastructure & Security2
IISv8.5
Web servers
75%
1 evidence signal
Header
^(?:Microsoft-)?IIS(?:/([\d.]+))?\;version:\1: Microsoft-IIS/8.5Windows Server
Operating systems
50%
1 evidence signal
HTML
implied by IISLibraries & Utilities1
Font Awesome
Font scripts
75%
1 evidence signal
stylesheet
fontawesome/css/font-awesome.min.css?v=d15b20d31f