Google Anayltics on Guru

I noticed Google Analytics is running on Guru now. (I run it on my site)

When I navigate, it works normally but I can see my browser "loading" it in the background but the page works fine as normal (while it's "loading").

It does not seem to effect what I'm doing in firefox but some may think it's “server lag” causing pages to load longer by seeing the animated icon still running even though the page is up and there viewing the content.

its been on there for months