It's kinda hilarious to see but I think it's too shameful to not be fixed. It says has been downloaded 0 times but it supposed to be hundreds of thousands, right?
Maybe just a temporary thing. Here's what it shows for me:
Support the Arduino IDE
Since the release 1.x release in March 2015, the Arduino IDE has been downloaded 52,158,215 times — impressive! Help its development with a donation.
It also might be related to your browser configuration. If I open the page in an "incognito" window, it doesn't show the count at all:
Donate to Arduino
If you like Arduino, show your support with a donation.
Every little matters.
But I'm not able to reproduce your zero count bug.