Well, I disable Javascript, stop images from loading automatically and set the page to no style when hunting. I always use a mouse when looking for eggs, even if I am on a laptop, and I use the middle button and don't check if I caught anything till the end of the drop.

I am only looking for those 2nd gen Autumns at the moment, only a few more weeks till Winter! I already have an Autumn from your dragons, so nothing in exchange. : )