Which factors determine the access speed of the server?

Which factors determine the access speed of the server?

Server hardware configuration (including server type, CPU, hard disk speed, memory size, and Nic speed) Network environment and speed of the server The rate at which the network environment of the server is connected to the Internet backbone network ChinaNet's international egress rate The leased line rate between the visitor's ISP (Internet access service provider) and ChinaNet The port access rate that the visitor's ISP (Internet access service provider) opens to the client. Visitor computer configuration, Modem speed, telephone line quality, etc.