Photo loses quality after uploaded

[JakkoFly]

Hello,
While I was checking my queued photos I wondered why the quality of my photos looked so bad. It seems that the photo quality of the uploaded photos gets worse after some time in queue?

See the two pictures below as example. Its the same image, but the first one is how it looked just after upload and the second one is after some hours. You can clearly see the difference at the stabilizer.
Why does this happen ?

Edit: Difference is not visible here, both are bad.
Maybe this way:
https://cdn.jetphotos.com/full/6/55637_1664560380.jpg
https://cdn.jetphotos.com/full/5/57930_1664544138.jpg

[trenchjp]

Hello,
While I was checking my queued photos I wondered why the quality of my photos looked so bad. It seems that the photo quality of the uploaded photos gets worse after some time in queue?

See the two pictures below as example. Its the same image, but the first one is how it looked just after upload and the second one is after some hours. You can clearly see the difference at the stabilizer.
Why does this happen ?

Edit: Difference is not visible here, both are bad.
Maybe this way:
https://cdn.jetphotos.com/full/6/55637_1664560380.jpg
https://cdn.jetphotos.com/full/5/57930_1664544138.jpg

a while ago i started a topic about the same issue, apparently after some time the photo suffers from webp compression and has a loss of quality, but don't worry, this won't cause a rejection

[JakkoFly]

I got a lot of rejections due to jpg compression artifacts recently and thats why I checked the quality carefully. I am still a bit worried about it