Every site manager and Webmaster should understand how fast the webpages of his/her site are being loaded. If website pages are loading very slowly, Website or mobile applications will be sure to lose a lot of users, due to the result of the overall performance issues of the site. With less load speed, users won’t come back to site and will no longer visit the site again!

One of the most important things that can cause negative visitor satisfaction is the speed of the site. But how do you know whether loading speed is slow or fast, and more importantly, which guidelines can help you to speed up the site?

There must be a question about why your site speed is slow, and how you can increase the site speed or even how you could test your own website? The speed of the site is not a parameter to be easily ignored, especially if the service provided on the site is relevant to the everyday needs or tools of the stakeholders.

Studies have shown that Internet users do not want to wait over 3 seconds to load web pages and do not generally wait more than 3 minutes to visit the site and its links. These numbers are extracted using user behavior control tools such as Alexa. 

Every site must have a proper loading time for users. There have been times when you have ignored a site that is loaded very slowly. This is much more important with E-Commerce sites. In many cases, there are ways of looking at methods to increase the loading of websites, including the using of compact resources like Images, Scripts or Cascading stylesheets to increases your loading's speed .

they will play a greater role in the economic response and faster access to the services. Now the question is, what does the speed of loading a web page have to do with the economy or even global warming?

• Decreasing user traffic and rank of page
• Services Outages
• Lack of access to information
• Lack of creating data and failure the process of data entry 
• Increasing processing and consuming more power and generating heat in large scales