Apparently archive.today automatically redirects to an ad link after having a page open in a tab for long enough. Seen ~twice at the short link of this in mobile (MLP PMVs playlist):
https://archive.ph/2024.02.13-055546/https://iv.ggtyler.dev/playlist?list=PL3AB8BF8B2A55CFB4

Remember JPEG artifacts? Glad that is less of a problem today. Images with those compression artifacts may feel like older/vintage image files.