BBC website and Media Type Filtering causing long delays to display site content
A MWG 22.214.171.124.0 is taking approximately 30-40 seconds to display the following URL (nothing is blocked), when default Media Type Filtering is enabled:
(All other similar content sites yahoo.com etc are displaying quickly as I would expect...)
However disabling MTF causes the site to display normally very quickly..after a few seconds
I have edited the default MTF rule from always to include URL does not equal bbc.co.uk...however as the site appears to pull content from other sub domains, is there a property I can use to check if the content is being called form any sub domain of bbc.co.uk, thereby removing all MTF scanning from any site that bbc.co.uk uses?
I have tried disabling just the Download Media Types ruleset...but that has no effect when the MTF ruleset is enabled...the site still takes 30-40 seconds.
Rule Trace central shows sub-sites with .js extensions being held in Enable Opener, which is being called when the MTF is enabled...which I believe is causing the delay...
Assuming there is a property I can use to identify all sub domains or content pulled from sites required to display bbc.co.uk should I place this within the Enable Opener ruleset for more efficiency?