我有 og:image 标签指向http://st2.diveboard.com/222/25135_daa7a025d22d2acb8102d6ca8ddb284f_large.jpeg
这是:
识别 25135_daa7a025d22d2acb8102d6ca8ddb284f_large.jpeg 25135_daa7a025d22d2acb8102d6ca8ddb284f_large.jpeg JPEG 1279x799 1279x799+0+0 8 位 DirectClass 2228KB 0.0000u
然而在 Facebook 调试中,我收到一条奇怪的错误消息:
og:image should be larger:
Provided og:image is not big enough. Please use an image that's at least 200x200 px. Image 'http://st5.diveboard.com/222/22562_8e364ce284eaa3ecb3f8ab5c84789310_large.jpeg' will be used instead.
有什么线索吗?