investigate mimetype=unknown

[gbinal]

[akuny]

@gbinal In the current snapshot, there are 93 scan results with a MIME type of 'unknown'. This is because, in each of these cases, the response we're getting back from the server does not have a 'content-type' header: there's no way for us to determine the MIME type otherwise.

'unknown' may not be the best way to categorize these results--maybe something like 'none-specified' would work better, since it accurately communicates that the server didn't provide one.

[gbinal]

thanks! yeah, let's change it to none-specified. thanks!

[akuny]

This was changed by way of this PR: GSA/site-scanning-engine#511

Tomorrow's scan results will reflect this change.

[gbinal]

this is a big improvement. thanks!