Look around the internet, there are too many articles about optimizing website load speed but there's a few clues of why we need to do that thing. Today I will give you a deep and brief answer.

Are you owning one or more websites and planing to make money from them? But how? As an online marketer I can say that "traffic is the primary key for your success".

Let's take 9GAG as a real case study. Started off as “just for fun” side project, 9GAG has been succeeded beyond expectation. "Since 2008 the number of unique global monthly website visitors has also increased from 500,000 to 67 million." (Wikipedia). How they can get such an impressive number of regular visitors like that?