I seem to remember that can happen if they’re updating the site with new items. But I could be imagining things, too. I see it sometimes here and there, as have others. I think it’s meant as a placeholder while the site is trying to sort itself in the background.
I click the clearance tab under “shop woot deals”, look at daily woot, then scroll down through all the little thumbnails of clearance items. The popup prevents continuing to scroll.
Oh, I can “x” it closed, but it pops right back up! Then I have to start over with my scrolling on a new tab back at the beginning. This is not nearly the first time it happened doing that exact same thing.
What peaceetc said about new items being added as I am there makes a lot of sense. I say that because when I start over, there appear to be different/(more?) items (unless it is normal for the thumbnails to move around in different order?).
Anywho, it is on a laptop or occasionally desktop, never mobile. I’d say I have seen it happen half a dozen times.
PS I like the graphic on the popup and would probably buy it on a wootshirt.
I am near certain it is associated with a sale item on a given page that is nearly exhausted in inventory. Have seen that most often and repeatedly in the clearance section.
If you refresh the screen it may still appear until the last of that item is sold.