title: DIVI site modifications blocked due to "blank referrer" - any workarounds?
body: <p>We are using DIVI on a shared hosting site. When using the DIVI Visual Editor, apparently some Ajax calls are being detected by the hoster as an threat, and the IP is then block for 10 minutes or so. The only remedy on the hoster side, they say, is to whitelist the IP; however, none of our WordPress contributors have a static IP, so this will change frequently.</p>
  
  <p>Assuming the analysis of the issue is correct, might there be a mechanism to 'fix' the blank referrer before the request leaves the client?</p>