The most exciting sale season of the year - Black Friday & Cyber Monday is coming. It is reported that 2019 Black Friday approached $7.2 billion in digital sales in the U.S. alone. That’s up 14% over last year. Globally, Salesforce says sales hit $20
"Loading.... I can't help waiting for this webpage loading anymore. I will turn to another site right now." Have you ever been in this situation? It's very annoying, isn't it? As a web owner, it's really a serious problem. Page loading speed is an important
