Mine was based on the answer here[1], now I see that the script in the answer was edited after I started using it. I should try the new version to see if it works better.
My experience with the previous version was that while it sometimes worked, on some websites it broke more than it fixed; and when I modified the script to account for that issue, it broke something somewhere else, as websites use very different methods to display images that I couldn't imagine (hence I welcome a standard way of doing it). So I ended up using the script on a whitelist basis instead. Maybe the new version works more properly, so that I can enable it globally again.
My experience with the previous version was that while it sometimes worked, on some websites it broke more than it fixed; and when I modified the script to account for that issue, it broke something somewhere else, as websites use very different methods to display images that I couldn't imagine (hence I welcome a standard way of doing it). So I ended up using the script on a whitelist basis instead. Maybe the new version works more properly, so that I can enable it globally again.
[1] https://superuser.com/questions/938345/load-all-images-even-...