How to access your localhost website from external LAN?

I was trying to access my localhost ASP.NET Core MVC website from another computer which sits in different LAN. Thus, I tried to google around and it does show some good solutions, however, I would need to refer to multiple places to get the final solution. So, I thought…

Using Debug Diagnostics Tool To Analyze Hang Issue

Just arrived at the office, without breakfast, I had complaint from boss that our website was very slow. Looking at the website, it was very slow indeed, only after a good few minutes, the website only started to load some texts barely while you still can see the rolling icon…