So before the site went down for maintenance, any new (as in never clicked on) links showed up as blue text and new creature images had a blue line under them, like this:
![Image](https://i.imgur.com/KZ5QqHq.png)
When the text/image link was clicked on, the color would change (mine's set to purple) to indicate the link had been accessed at some point until the next time I wipe my browser's cache. Now though, the color never changes from blue, which makes it difficult to tell whether I've already clicked on a creature in the hatchery threads; clicking on text links in people's signatures yields the same result. Checking the offsite nursery, the link color is still changing as it did previously:
![Image](https://i.imgur.com/VFkcOIC.png)
Seeing as we've recently had to cut down on goldmining due to lag issues, I think it would be beneficial for us and the site to be able to see what creatures we've already interacted with to cut down on opening tabs to creatures we've already clicked, thus creating less stress on the server overall.