Network Tab fast image save
a. Right click on an entry in the network log. Then select Copy All as HAR
b. In console:
x = [<<PASTE HERE>>]; // paste here copied HAR
(function(logObj, mime) {
var results = [];
logObj[0].log.entries.forEach(function (entry) {
if (mime && entry.response.content.mimeType !== mime) return;
results.push(entry.request.url);
});
console.log(results.join('\n'));
})(x, 'image/png'); // can be changed type
c. Save links in file
d. wget -i file