…nd applied the send mobile_first fallback at end of if statement
…est original image as well as custom sizes by width, height, width and height scaled to fit or cropped
Firefox shows an issue on first site-visit (cookie is not being set before images are requested).
Adhere to the Mobile First philosophy. A new flag has been added: $mobile_first If set to TRUE and no cookie is set Adaptive Images will send the mobile-resolution version of the requested image. If set to FALSE it will send the original resource.