https://files.peakd.com/file/peakd-hive/alexoz/6j0WdkAr-panoOnslow.jpg does load up for me in Chrome. I'm not sure what you mean by "it doesn't render correctly" though. Also I don't have the original image so I can't tell if it looks the same after upload but I can tell that it's not sharp and at 100% zoom it looks like there are some movement blur:

However, uploading a 35MB file is overkill for posting to a blog post I reckon. You'd better resize it for 1920px on the longest side and optimise the downsizing in your image editor to get a better outcome and faster upload.