When I'm in gmail, at the top of my screen I see a yellow triangle with a white exclamation mark in it.  No big deal to me...I'm used to ignoring things that look like important warnings and what not.  I idly decided to investigate and, when I hovered over it, I saw this.

Why is the content insecure?  Does it have a poor body image?  Is it insecure in the fact that it's unsecured?

With the definition of "insecure" being:

in·se·cure

subject to fears, doubts, etc.; not self-confident or assured:an insecure person.

as opposed to

un·se·cure

not free from danger or exposed to danger or harm; unsafe.