A virtual private network is a technology that allows you to create a secure connection via the public Internet. However, using a VPN can slow down the connection speed, which is a problem for users who need fast internet for work or entertainment. What should you do in this case?
There are several ways that can improve the speed of a VPN connection. Let’s look at each of them in more detail.
Change the VPN server
Some VPN servers may be overloaded or located far from your location, which may slow down the connection speed. Choose the server closest to you that provides a stable connection.
In addition, some VPN services provide multiple servers in one country. In this case, choose the server that is closer to you to reduce latency and speed up the VPN connection.
Change the VPN protocol
A VPN protocol is a set of rules determining how data is transmitted via a VPN connection. Each VPN protocol has its own characteristics that affect the speed and security of the connection. If you notice that the connection speed via a VPN is too slow, one of the solutions would be to change the protocol for a faster one. Some VPN services provide multiple protocols to choose from.
Some of the most popular VPN protocols, besides OpenVPN and Fireguard, are PPTP, L2TP/IPsec and IKEv2. Each of them has its advantages and disadvantages, so it’s worth checking out their features to choose the appropriate option for you.
When choosing a VPN protocol, don’t forget that the speed is not the only criterion. Some protocols provide a higher degree of protection but at the same time have a slower speed. Therefore, it’s important to learn the differences between the protocols in advance to keep in mind possible risks.
Change your VPN settings
Some settings may slow down the connection speed. For example, disable the “Encryption” option or reduce the encryption level. It can increase the speed of the Internet via a VPN. However, keep in mind that disabling encryption can reduce the level of protection of your connection. If you deal with confidential information or use a VPN for secure web surfing, it’s not recommended to disable encryption.
Restart your device
Sometimes the problem with the connection speed is related to your device, router or modem, and not to the VPN service itself. Restart each device to fix any connection problems. It can speed up the connection and improve the overall performance.
Switch to a wired connection
If you have the opportunity, use a wired connection instead of a wireless one. The wireless connection might not be stable or fast enough, especially if you are far away from the Wi-Fi router. A wired connection usually provides a more stable and faster connection, which speeds up the VPN connection.
Disable the firewall
If you notice that your VPN is slowing down the Internet, disable the firewall and other security software on your device for a short while to check if it’s the cause. However, keep in mind that disabling the firewall may reduce the level of protection of your device and connection. If you deal with confidential information or use a VPN for secure web surfing, it’s not recommended to disable the firewall and other security software.
Reduce the number of active background apps
If you have a lot of applications running on your computer or mobile device, it can also slow down the VPN connection speed. Close all unnecessary applications and processes to increase the available bandwidth and improve the speed. It can be especially useful if you are using a VPN on your mobile device where the resources are limited.
In this article we looked at several ways to increase the connection speed via a VPN. But remember that improving the speed can lead to a decrease in the level of protection. It’s important to find a balance between the speed and security in order to get the best VPN experience.
Don’t forget that a VPN connection is not only a way to bypass blocking, but also a guarantee of your work and personal data security. Good luck with your VPN!