CyberPanel is the first Linux panel with LiteSpeed as web server. After simple optimization with LiteSpeed Cache, the scores of Gtmetrix and Google PageSpeed Insights are almost A, which is a very satisfactory result. Because the first important factor in search engine ranking, whether it is Google or Bing, is the opening speed of the web page. That is to say, before any SEO optimization, it is very important to choose a correct web server. The following is a detailed introduction to the detailed configuration after installing CyberPanel.