Size : Shows the size of the HTML used on your site.
Compressed Size : This is the size of the HTML on your site once it has been compressed.
Analytic : Google, along with being the worlds largest search engine also provides many other great services. With a tiny code added to your site, Analytic allows you to track all user data on your site.
Country Rank : Is your sites rank among the other sites in your country.
Most Search Queries : This shows how your site was found on search engines, which words were used to find your website.
We couldn't see za on DMOZ that is why we don't think this site is secure to use but since DMOZ wants money to add your site to Dmoz we can't say this site is 100% secure or not.
Social media has an important role on being popular as a website.