The original photo straight out of camera before I even load it into lightroom is probably one of the sharpest photos I have ever taken. When I process my photos I off load my camera to my computer then cull the photos using Fastone. Then I upload to lightroom and make adjustments, then if needed I take them to Denoise AI, then normally I would export them with no problem. Now I am trying Steve Perry's Action to resize the ones I like a lot, but this photo looks nothing like what I am seeing on my screen. I can see every detail on this bird. None of the feathers look like they are melted together or blurry in the least. In answer to your question, after I export it, it looks the same on my computer as the one I uploaded to our site. Maybe I will review our size settings for this site. Maybe some how I have accidentally changed the export size and am using the incorrect size.