I have the odd period of not being able to access the forum. It just says loading forever and nothing comes up. I had that problem last night, maybe 12 hours ago or so.

Where you are "wifi at home, work computer, coffee shop, mobile (network)"
WiFi at home

Device/Operating system: "Laptop/Desktop/Phone/Tablet and iOS 7, Android 4.2.2, OSX, Windows 8"
Laptop, Windows 7

Your browser "Chrome, IE, Firefox, etc"
Firefox

Where you see the lag "Forums, Site, Forums and site"
Forums, I didn't try site

What is the lag "blank page, images aren't loading."
Blank page, "waiting for pokemoncrossroads.com/forum" thing in corner of browser

What page do you see the lag "all pages, front page, etc"
I was trying to access the home page

And: Are you logged in or not (yes, no?)
Yes

I'm not sure if that's necessarily lag or just the forum being down for a little bit. It was working again when I checked about half an hour later.