Please change the description of the source field on uploading screen:
by adding something like this after the current description:
If possible please use the link to the page that contains both the image and all the additional information about it, not just the direct link to the file.
because something as this as source is pretty useless:
On e621 it’s possible to find the original from the direct link, because if you search for
md5:filename_without_file_extension
there you will get the image as a result, but doing this on mobile is cumbersome (example for the source link above:
https://e621.net/posts?tags=md5%3A5d055cb1ccd70d8d2afa0877baab3fec) and on Furaffinity direct links contain artist profile name (but then try to search all those 10 pages of gallery for this one picture), but on other sites it’s hard to find the original artist profile when the source is a direct link, for example with links from Twitter.
On Derpibooru there is even
a special tag for this type of links as sources…
EDIT: Here is another example from Furbooru already, one from which the original post url can’t be traced (unlike the e621 one):
it’s from
>>805