Here’s a test run from my private instance (published to webpagetest.org) that timed out while the main resource was still loading:
http://www.webpagetest.org/results.php?test=140723_03_7060658226182c235affcb79be97ea98
Here’s the exact same test run on webpagetest.org itself, and there’s no time out:
http://www.webpagetest.org/result/140723_QK_EZS/
I’m using WebPagetest 2.15. The test agent is running on an EC2 m1.medium using ami-c262d9ab.
Any idea why this is timing out on my private instance?