Not sure why its saying site is bad...
All the browser is firefox stable taken and made 64bit with added features like classic ui.
Here is what it does...
x64 Bit Web Browser
Powered By Mozilla source code
Compiled with visual studios 2013
Compiled with help of Intel C++ compiler
Uses windows 8 SDK
Removed features (Telemetry, Healthreport, sponsored tiles And other components that collected information).
Added new features built in.
Compatible With Windows 8/8.x OS