Can I have multiple favicons in D7 This favicon generator (recommended here) generates multiple favicon png files and code for the &lt;head&gt; section of your HTML pages. This is said to be better than a single favicon file which might not display correctly in some devices.  



But I think "Path to custom icon" in D7's /admin/appearance/settings only accepts a single favicon file. 



If so is there a way to use multiple favicon png files? 

If I can only use a single image what is the best practice for the format of the file?
You're looking for the Head Module:


  This module provides a range of metatags that can be added to the
  document head of each available theme.
  
  In an attempt to keep themes clear of anything that could be
  considered optional, i have aggregated all the frontend related
  metatags you could ever need into one advanced theme settings page
  which can be found at admin/appearance/advanced