Browser: Program accessing the Internet that needs to process the data.

Other Software: Programs like ad blockers and virus scanners process it first.

Operating System: The operating system may not be optimized by default.

Hardware: The modem and in some cases old computer hardware need to be upgraded or replaced.

Local Area Network (LAN): If you are on a LAN, common at offices, other users share the connection with you. In addition, the configuration of your network plays a role in your speed to the Internet.

Location: Your Internet hub may not be located in your building state, town, city, country or region.

Connection: The type of connection you have determines the optimum speed with which you are able to connect. The capacity and quality of the line between you and your Internet Service Provider are important.