Thank you for a lot of good resources and opinions ;)

In fact my main goal is first to understand how HTTP and WebSocket server operate, how it is possible that we can write a full featured HTTP server using only perl, and host a website on it sucessfully(with no performance losses) and without apche or nginx. This matter really intrest me, and if I'll understand it in details I may be willing to write my own http server with perl ;)

So, once again, http server written in perl only - just like hypnotoad in Mojolicious framework. How it is possible that there is no performance losses and programmers gladly use it over let's say nginx or apache or whatever else written in pre-compiled languages like C ? What should I understand first to get into this subject ?

Regards ;)