Hi,
I have a question. How can I fix the problem on row 1: Activate keep-alive on the https redirect? And the Cache static on this redirect?
The second question is if it’s possible to get cache-static on the external js file? See screen for row 19.
http://www.webpagetest.org/result/130311_HZ_15F9/1/performance_optimization/#first_byte_time
Thxz in advance.
Screen + link addes.
[attachment=267]
Think you forgot to add in a link to the test 
Update Screen + link
Request 1:
Response returns “Connection: keep-alive, close” I would suspect this is the cause - some other responses return “Connection: keep-alive, Keep-Alive” and some just “Connection: Keep-Alive”
I’d look at why you’ve getting the multiple options set for Connection.
Request 19:
This is hosted by someone else and so out of your control, reason it’s not cached it “Cache-Control: max-age=0, private, must-revalidate”
I’d always run more than one test as the SSL negotiation looks horrible in that test but not too bad on tests from Dublin.
You may be able to improve the SSL performance by merging the intermediate certificates in.