I checked my site on sucuri sitecheck. My site is fortunately free from malware, but when I clicked on website details a lot of information was there for all to see, such as:
Web application version:
WordPress version: WordPress
Wordpress Version 4.1 based on: http://crochetartdesign.com/wp-includes/js/autosave.js
WordPress theme: http://crochetartdesign.com/wp-content/themes/twentyfourteen/
Wordpress internal path: /home3/ixxx/public_html/wp-content/themes/twentyfourteen/index.php
How do I hide this information?