It takes a very, very long time to download a page. Sometimes it doesn't download at all.
I don't know if this could be residual from Etsy being down yesterday. But try clearing your cache and cookies (if you haven't already). See if that doesn't help. I'm using Chrome with a desktop computer, and yesterday everyone was getting the Stitch gone awry page. But my pages aren't loading with difficulty now.
I hope this helps you.
Try a different browser. Etsy pages don't load quickly but they do load. I also use Chrome without difficulty so if you are using anything else then give Chrome a try.
That could be Etsy but it sounds more like your ISP. Try cleaning out cache and cookies. Do you run utilities to keep your computer running well?