WebPagetest Forums

i ran several tests with video=true options
but all the screenshots are just black screens.

tests are

http://www.webpagetest.org/video/compare...580a4fa7c5
http://www.webpagetest.org/video/compare...7fbb45d19e
http://www.webpagetest.org/video/compare...83502c3ba0

browsers tested are Chrome, Canary, Firefox
and url is http://m.photoviewer.naver.com/weather?l...&imgId=278

Sorry, looks like Naver had logged-in and caused the desktop to lock and the agent wasn't set up to automatically log-in on reboot. I just fixed it and you should get actual screen shots and filmstrips now: http://www.webpagetest.org/result/141023...72b2b61d7/