Use Google's Javascript API Loader to accelerate your website

If your website uses some mainstream Ajax libraries such as JQuery or Prototype, you can directly use Google Javascript API loader to load your ajax library.
The specific method is as follows:
<Script src = "http://www.google.com/jsapi" language = "javascript"> </script> <script language = "javascript"> google. load ("prototype", "1.6 ");
</Script>
Because google uses CDN to send data to the client, the speed is certainly faster than your server, and the client browser caches content based on links, therefore, the more websites that use Google Javascript API loader, the higher the Client Cache hit rate.
Now Google's AJAX Library API supports most mainstream AJAX frameworks:
JQuery
JQuery UI
Prototype
Script. aculo. us
MooTools
Dojo
SWFObjectNew!
Yahoo! User Interface Library (YUI)