Looking for update cache for Thumbnail image preview on my Tumblr account

Discussion in 'BlackHat Lounge' started by dadecotti, Nov 7, 2012.

  1. dadecotti

    dadecotti Senior Member

    Dec 13, 2008
    Likes Received:

    I'm looking for this solution so long, I explain you: I have a Tumblr blog and my preview image is BLANK, so when I post the link on Facebook doesn't appear any thumbnail image, how can I fix it?
    I did copy the code and made a new blog and it works because I added the meta-property for the image but in the old one doesn't work because I added the meta-property later, how can I do something like a cache booster?

    Please help me