You can make your site secure so that the lock icon shows in the address bar.
In cPanel go to the Domain Section and Click on Domains.
Change the Redirect Slide to Force HTTPS to ON.
If you are using RVSiteBuilder you must republish your site with the https function. Click on the little down arrow next to http to change to https. You only have to do this once. From this point on it will use the https upload.
