This is what I wrote in their 'Contact' form, which returned an error:
'The form you submitted contained the following errors
Missing Data.(DIFFERENT_IP)
Return to Previous Page'
I used your password checker here:
http://www.getsafeonline.org/themes/passwrdcheck/index.html
I notice that it has set the form field to hide my password as I type it, that there are two lock symbols next to the password box, and that the box is surrounded by a metallic looking image.
These factors would probably lead one to believe that you were treating my password with care, ensuring that it would only be relayed to yourselves and no-one else would be able to read it.
As an untrusting person, I typed something which is not one of my passwords into the box, just to see what would happen. When I submitted the form, my password was transmitted in clear text over the Internet, where it could be read by anyone who happened to be in a position to sniff traffic. This includes my office network!
For a site named 'Get safe online', this seems like the most incredible irony. I will be spreading the word that this site is utterly unsafe to visit, as it is unlikely that I have co-incidentally found the single problem.
I notice you advise people that a password 'like' 'SP1D3Rm@n' is secure. This is patently false as such a password is very simple to crack.
Again, this one issue I found, after choosing a single page to test, gives me a complete lack in confidence in the advice of the site. I will also be telling people not to heed advice found here.
Please get some real expert advice on security as the advice you are giving to others, and the problem[s] with your site are likely to cause real problems for people.