You see, it is like this: if I do not give you
a lot of text when you ask for a file that
is not on my server, or if I do nothing at
all but let the server reply with a 404 file not found
Most of the browsers will insert their own
message in place of my brief one. That might save a
tiny bit of traffic time, but the helpful browser can not resist
the temptation to try to sell you something along with it,
if only its own version of a search engine.
And it can even pretend to be me in doing it.
So sorry, file not found.