If not, the majority of your visitors will be long gone, looking for greener pastures. Try to keep your pages under 50 K max. Animated GIFs Animated GIFs attract attention. AWAY from the page. Many animated GIFs just divide attention.
Most graphics are large files.
Most animated GIFs are very large files. Then use it. Once this was the 'next big thing'. Interactivity and portability at long last. Indeed they are very big things.