title: Datatables.net excel export size is huge and can't download in IE 11/Edge but can in Chrome
body: <p>I've a data set of ~60,000 records with 20 columns. I'm using buttons export using Html5Excel. Also, i'm using JSZip as well.</p>
  
  <p>When i export the excel, the excel size is approximately 54 MB. However, when i open this excel and save as the file size is around 7 MB which is around 12 times lesser than the original downloaded file.</p>
  
  <p>Is there any way we can reduce the downloaded file size? It's taking around 1 minute to download in Chrome. However, this is completely failing in IE 11 and Edge browsers. </p>
  
  <p>Are there any alternates to download this much big file in IE 11 and Edge, as currently for our customers we can't suggest to use Chrome browser.</p>