Slow return

I don't know if it is just me but when I click a thread to look at, the screen appears straight away. When I finish reading the thread and click to return to the main index it takes considerable time before the icon on the tab stops spinning and the page refreshes to a settled state. This has been happening for a little while now so I though it might be time to mention it.
Is this happening to anyone else?

Gday TC

FWIW I open threads in a new tab, once the tab list fills the visible space I click on them one at a time, then close when finished.
No delays that way.

Cheers
Keith

Not just you. I open everything in new tabs and they all load quickly, but refreshing the forum home page does get laggy sometimes; not always, but on and off for a while.