Just run an SEO report against our site and it has flagged up the following problem:
You have duplicate HTTP and HTTPS content on your website. Correct this to ensure that search engines do not keep two website versions in their index.
You can set up the primary HTTP or HTTPS versions of your pages in the .htaccess file, or using the rel="canonical" tag.
I have looked everywhere but can't seem to find a solution to this problem..?