You can simply view the source of your page in the browser to see the meta description and keyword elements, you don't need a tool to do that. Meta descriptions are important but meta keywords are pretty much ignored by google and other search engines because that meta element has been abused for many years to the point where it is not useful.
If you are trying to make your site come up in search for specifric key words then those words need to be in your content on the page, having them in the keywords meta data is not going to do anything. Those keywords that you do have in the meta element if they are important keywords you should try to use them in the content on the page.
You do have the sign in feature on your home page which has a label for password and a link for password recovery. Why the tool thinks those are the main keywords on the page I don't know, you should take such tools with a grain of salt.
But your home page does not have much meaningful content on it, bullet points with short sentence fragments are not going to be very effective. You should have cohesive paragraphs that contain your key words. Content is king and google knows how to recognize good content vs just little word blips that may have a keyword in it. You bullet points are just little sentence fragments that don't appear to google as cohesive meaningful content. It needs to tie to gether better with complete sentences and paragraphs that convery complete thoughts in a meaningful way.
Hope that helps,
Joe