We have prior answers to that question on the web. The simplest thing you can do is to remove images. Or pare them down to simple, small 256 or less color GIFs.
Example of many thousand articles about this:
http://planbwebsitedesign.com/essential-website-image-basics.html
Hi All,
How to Speed up Website (WordPress) without Changing Web Host, If you any idea please share with me.
Thanks,

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