I do not understand what will be the habits with the Apache using this type of config : - Pragma/Cache-Control has the identical job and you give them 2 differents configs. It can be Odd. - no-retail store imply that the ressource should not be cached. So how can it https://bookmarkgenius.com/story20852593/fascination-about-%E3%83%93%E3%83%83%E3%83%88%E3%82%B3%E3%82%A4%E3%83%B3-%E3%82%AA%E3%83%B3%E3%83%A9%E3%82%A4%E3%83%B3%E3%82%AB%E3%82%B8%E3%83%8E