Admittedly, my phone (Pixel 3a) is a piece of crap. I just checked it on my Thinkpad on a gigabit connection. It still took about 10 seconds of that spinning

Admittedly, my phone (Pixel 3a) is a piece of crap. I just checked it on my Thinkpad on a gigabit connection. It still took about 10 seconds of that spinning circle to render the page content.