I am loading a few thumbnail images in my application which are stored on google cloud, I have made the thumbnail objects public and set cache-control: public, max-age:2628000, however whenever I reload the page, I always see the images are been requested from the server. I have also checked that I do not have disable cache checked in developer tools here is a screenshot. Is this the expected behavior, why don't the images load from cache once they are stored in cache? Any help in this would be great. Thanks.