How do I rectify this problem?

[MasterOfMyDomains]

kxda.com and www.kxda.com are showing the same page. If duplicate content in seach index can hinder your pages' performance in search results. As a result, the ranking of the site may suffer, or the site might be removed entirely from the Seach index, in which case it will no longer appear in search results.

I get this warning when i run my name at statscrop.com doesnt sound good

 

[Name Trader]

Why is this a problem? Do you want them to show different pages?

 

[Kate]

Then you redirect kxda.com to www.kxda.com (or the other way round but this is more common).

HTTP 301 redirect with .htaccess:

Options +FollowSymlinks
RewriteEngine on
rewritecond %{http_host} ^domain.com [nc]
rewriterule ^(.*)$ http://www.domain.com/$1 [r=301,nc]

http://www.webconfs.com/how-to-redirect-a-webpage.php

 

[MasterOfMyDomains]

@stub
Its a warning I get when I run my sites throught StatsCrop.com
Do you not think its an indexing issue? Doesnt matter to me, but it matters to search engines, I guess.

they also say I have no site map... would also like to figure out a proper one, as there is a site map maybe just wrong code. My sites get indexed well at google

@sdsin
I will look at the link, thank you both

 

[enlytend]

You should always resolve canonical issues (pages coming up for more than one name) The code sdsinc posted is a good standard practice.