I've been needing something to do this (easily) for more than a year.. nice to see this tool make it simple and easy. I popped in a url and it quickly showed 75

I've been needing something to do this (easily) for more than a year.. nice to see this tool make it simple and easy. I popped in a url and it quickly showed 75 pics, I clicked select all and download - then got nothing (after a quick spin circle). (using firefox, did disable ublock origin, still no download) - Love getting the visual of the 75 pics with the basic details on size! Would love some extra info with a click perhaps showing the url it came from. (currently wondering if the 75 pics at 210x158 are just the thumbnails and I actually need a scraper to traverse further to get the bigger size for the next web site.. I've been considering some of the scraping tools out there.. but not sure I want to spend the time learning something only to have it not work the way I need.. see this particular site has a weird (hosting?) issue - where pics will 404 on some albums.. then if you go back and reload the page manually some minutes later - they appear - then you can click to download.. So I really need something to show me urls of pics that were in the html code but 404 - so I can go back and get them.