Here are the few jQuery optimization tips: I created this slide long back. It is too old. But I think, still worth it to read once. In this slides you can see how to use CDN Jquery resource, Optimize selectors, noConflict method and difference between click and bind and live. [slideshare id=11212846&doc=jquery-optimization-tips-120123020914-phpapp01] you can also see demos of each section here the Github link https://github.com/ram-anubavam/jQuery-tricks-tip/tree/master/jQuery-Ti...