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About this Add-on
This addon does one simple thing ,
it adds or replaces the cache-controll response-header of images (jpg, png etc.) with a simple "max-age" header. the time can be set in the options to
"6 months" or
a click on the icon toggles the addon on/off!
intended to be used with my other addon "load from cache" https://addons.mozilla.org/en-US/firefox/addon/load-from-cache/
this is NOT a must have addon for everybody since luckily 99% of times websites DO cache their images correctly!