If you want better quality though, search for (Ctrl+F) "2048". Even if the picture is below 2048px it'll still be contained in that javascript array (you may have to press Enter to get to the line further where the link is found). I zoomed my download versus yours and you can clearly see the difference (I'll attach it below). Also, the default is also set to jpeg render quality 80% (you can also see it in the URL itself, the q=80 although it's urlencoded to q%3d80). I actually got sick of always having to use this method and wrote a script where I load a bunch of links & it'll parse those arrays automatically and send the file to my browser.