(guess I could've posted this on the siren maps page)
Recently, while searching up state siren maps, I've noticed that Google isn't recommending the maps as one of the first options anymore, like it did not too long ago. It isn't with state maps, either. It seems that every map doesn't show up anymore. The only way you can have a chance is if the state map has a siren board thread attached to it, or if someone posts about it somewhere else. I fortunately do have lots of the maps I use saved on Google Earth, so that does show that they are all still up. Bookmarks even work, so I'm not sure why they stopped showing maps as one of the first results.
You can try it for yourself by searching "the Thunderbolt siren map" on Google, and the "Thunderbolts in Existence 'spinoff' maps" Siren Board page should show up, and the real Thunderbolt siren map isn't even there!
Is this only affecting me, or is everyone having this issue?