Hello, once when creating a website I used the tag:
<a href="//site.com">Saia daqui!</a>
And she redirected to a page that (I think) showed the files and directories of the site. So, I had some doubts:
What I'm seeing is really what's on the server?
Why can I view and download some of these files? (should not this be hidden?)
I noticed that some files I could not read and other yes, how is it configured?
The link is there if you want to test:
file: //en.stackoverflow.com/ (if it redirects to the home page, put file: // en .stackoverflow.com / in the navigation bar)
And here's an image:
I will be very grateful if anyone explains this to me