Ajax will give you a respite by allowing your webpage to load in fraction of a second, a very less time for those whose heavy websites take ages to upload. And this has been a phenomenal hit amongst the users. However, you must realise the Ajax services only gives parity to the users. There are websites like eBay and Amazon, which are minting money without the usage of Ajax application development and still going strong with each passing day. The benefit of this application is that it gives the users an extra level of advancement that makes it easier for all users to use and thus admire it. Big players like Yahoo Maps and MapQuests have also shifted to Ajax thus giving way to better navigated websites.
At the face value, Ajax may look a very user friendly application. However, you must be careful in implementing this into your website. The Ajax development companies may go gaga about the benefits of this application, but it has its own disadvantages. The application might make your website more confusing, forcing the visitors leave the website without exploring it. The Ajax would not use the back button feature as a user might expect. Also the bookmark feature also doesn’t work very well with this application.
So, the usage of Ajax application should be done under caution. If you are doubly sure about its pros and cons and convinced about its usage, only then you should use this application.