This has me stumped. When I upload my WordPress application to my networksolutions hosted server everything on the pages gets a little bit smaller. Images, fonts, table divs etc all compress a little bit. The page displays ok, everything is just smaller then it is when I view them on my localhost laptop. And it’s not just wordpress. It happens with everything I opload to my host server.
Help!
My guess: At some point, you accidentally pressed Ctrl + - on the remote site, causing the browser to remember the change in zoom level for the entire domain. I think Firefox does that by default.
Try resetting the zoom level in your browser.