APNG and image cache control

Hello,

i have a problem with an apng image(animatin -PNG), that has an animation. Everything works as expected in the first slide, but because crelly slider or wordpress does cache the images, the image does not start/animate again when loaded a second time…So, is there a solution for this? I have a complex animation, so i cannot make a loop, and also the loop does not start at frame 1, but randomly…Thanks

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