Back in 2000 people used to do this sometimes (but with jpegs). Exports from MS Publisher seemed to the worst culprit. They used image maps for navigation (http

Back in 2000 people used to do this sometimes (but with jpegs). Exports from MS Publisher seemed to the worst culprit. They used image maps for navigation (https://www.w3schools.com/tags/tag_map.asp https://www.w3schools.com/tags/tag_map.asp). edit Clearly this is a terrible idea, just to clear up any misattribution of intent.