Natas2
Website URL: http://overthewire.org/wargames/natas/natas2.html
According to the data on the OverTheWire webpage.
Username: natas2
URL: http://natas2.natas.labs.overthewire.org
Let’s log into the URL for Natas1

Again, we need to get to the source code. Right click won’t work as is mentioned by the task (although, I’d recommend you not to take my word or the message as granted, try it out). But that’s okay, We can just use Ctrl + Shift + I combination to get the desired result.
Almost too easy!