As per my personal experience, LiteSpeed is the best server. It helps to improve the performance & scalability of web hosting platforms through its unique event driven architecture. It has the capability of serving thousands of clients simultaneously with minimum usage of server resources such as memory and CPU.
When compared to Nginx, OpenLiteSpeed has a higher TTFB and can manage a large number of concurrent users. When compared to the Nginx stack, OpenLiteSpeed requires fewer server resources, resulting in lower server expenses.
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