摘要 |
A method, non-transitory computer readable medium, and web server device that obtains a web page comprising a plurality of image elements each including a source attribute having a value identifying an image. Each of the image elements is modified to insert a data attribute having a value of the respective source attribute value and to replace the source attribute value with a data URI. A reference to a executable file is inserted into the web page. The web page is sent to the client device and a request from the client device for the executable file is received. The executable file is sent to the client device and is configured when executed to replace the source attribute value of each of the image elements with a data URI of an image identified by the respective data attribute value. |