GIF images consists of many frames, so size of GIF image is more as compared to normal image. Its not recommended to load GIF images first and its better to maintain one normal preview image for every GIF image. You can use first frame of GIF image as preview image. Click here to see my on-line tool for generating first frame of GIF image
![Facebook Like GIF Preview Using jQuery](https://cdn-ak-scissors.b.st-hatena.com/image/square/723c7cffe6e4f5b84c9044569946bea175b9eeab/height=288;version=1;width=512/https%3A%2F%2F3.bp.blogspot.com%2F-S40jmcowfZQ%2FVtcrUXCeBII%2FAAAAAAAADis%2FWjM3kquvFbc%2Fw1200-h630-p-k-no-nu%2FfbGifPreview1.jpg)