IE Warns about Mixed-Mode Content (HTTP and HTTPS) Due to Mod_pagespeed

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When visiting some pages, Internet Explorer warns about delivering non-secured content over a secured connection.

A variation of the warning may look like this:

This webpage contains content that will not be delivered using a secure HTTPS

Confluence is running over SSL (HTTPS) and is served by Apache httpd server with mod_pagespeed.


Mod_pagespeed does not support HTTPS entirely. See the improvement request in Google's code repository. 


  •  Install a newer version of mod_pagespeed, as this improvement has been implemented as of Sep 2011.



Last modified on Mar 30, 2016

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