Unknown lag for about 0.8sec. Any ideas?

Web Performance Optimization Discussions
1

Howdy,

This one has me puzzled and I’m hoping you ight be able to explain what’s causing this.

If you look at line 13 in this test, there is a lag of 0.8s while ga.js loads

http://www.webpagetest.org/result/120206_GM_34JZN/1/details/

So, I moved ga.js to a local file and while less amplified, there is still a lag while its being loaded where nothing appears to be occurring.

http://www.webpagetest.org/result/120206_AW_34K3N/1/details/

Any ideas or suggestions on this, I might just be reading it wrong too :slight_smile:

Matt

2

Looks like it’s probably the parsing and execution of your javascript (CPU utilization goes up and it’s right around where I’d expect the end of your head section to be).