YSlow is a great and free tool that performs an analysis of the website. Tells how to make the page load faster on the basis of a list of practical rules that determine the efficiency of the service. Available for Firefox and Chrome.

The Speed ​​is a tool from the Google lab to analyze and optimize the speed of loading web pages. Performs many diagnostic tests according to the rules to accelerate the moment of landing pages. He does it very well for typical sites and mobile

More and more companies move from static HTML pages which are merely business cards on the dynamic pages based on CMS. How to do it quickly and without losses to the position of the company. When we can not afford expensive service company