I am following the "view page source" method for getting the full resolution of an Instagram image, but feel like I'm doing something wrong. Let's consider this example.
If you view source in Chrome and get the one marked the highest, then download it, it becomes a 90kb jpg. Is anything being lost, or is the 90kb jpg essentially all that Instagram has after compressing upon upload? I notice that Instagram will store all images in jpg, is this correct?
Lastly, the images I want don't even have the multiple resolution options when I view source. The entre html looks like shown below. In that case, what resolution am I getting?
<img alt="DESCRIPTION" crossorigin="anonymous" src="URL" class="CLASS ID" style="object-fit: cover;">