Get Image0.Jpg Image1.Png Background. Because what i wanted is to block all formats that are not gif,jpg or png. This is normal using accept=image/gif, image/jpg, image/jpeg, image/png??

CASE-JO-002 on ansa | operations hub
CASE-JO-002 on ansa | operations hub from media.discordapp.net
I'll bet that you can't find any differences. Png was created as a free format to replace gif. Png supports three main types of raster images:

Only convert image if jpg filesize is lower than png filesize leave original png images on the server convert existing png image to jpg

Good choice for lossy compression of still images (currently the most popular). You may also like this site to compress images. Blazing fast free online image editor tool to adjust brightness, contrast, hue, saturation, gamma etc. Keep image quality, gain website speed.