on this page, the video at the top of the page does not display an image unlike the video located on the side bar. When play is pressed, there is no playback problem. But my visitors may not click on the video thinking it doesn't work. How can I make it appear? the original video is here The javascript code is here
1 Answers
The thumbnail sddefault isn't loading for an unknown reason for video VnWbJbtsyv4. However hqdefault seems to be working. So use https://img.youtube.com/vi/VnWbJbtsyv4/hqdefault.jpg instead of https://img.youtube.com/vi/VnWbJbtsyv4/sddefault.jpg.
Related