browser automation - How can I ensure YSlow run automatically when firefox is started? -

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it seems dumb question: have set extensions.yslow.autorun true, supposed work perfectly. it's not.

when run bash script: 

urls=(http://www.google.com http://www.yahoo.com) link in "${urls[@]}";     firefox -p yslow -no-remote $link &     echo $link     pid=$!     sleep 20     kill $pid done

yslow doesn't run unless manually click yslow button.

well, how can ensure yslow run everytime firefox started? have idea?

why want this: want monitor several urls' performance. , report needs written every week, nice automate task.

i did according post: http://tech.groups.yahoo.com/group/exceptional-performance/message/822

it's frustrating doesn't work out when it's supposed do.

edit:

someone having experience showslow might me out. thank you.

tools -> add ons -> yslow -> options -> "automatically run yslow when page finishes loading"


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