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Best VPN Details

by Therese Arndt (2020-03-30)

The speed of a VPN is an important thing to think about, and could also be a major point for lots of individuals when deciding whether they should employ a VPN at all. Speed really does matter with regards to the internet. Even when a VPN provides improved online security and may help get around blocked content, in the event the service is slow, the overall experience will be far from ideal.

Inside this article, I shall look at several factors that may influence the speed of a VPN, and how they may be mitigated.

The VPN Server Location - In most cases, establishing a connection with a VPN server closer to your region will result in better speed. This is only because the complexity of Internet traffic rises as the distance between you and the VPN server increases. The greater complex the traffic, as well as the greater the distance data has to travel, the slower the VPN speed.

In the event that you don't have a great reason behind connecting to a particular VPN location, picking the one closest to you is the greatest option. For example, if you reside in Texas and want to log into a US VPN server, use one in Houston or Dallas instead of one in New York. Similarly, in case you are located in China and need a US VPN server, locate one which is available on the West Coast over one somewhere in the east.

The VPN Protocols - Different protocols can be used to create a VPN connection. Several of the better popular ones include OpenVPN (over UDP or TCP), SSTP, PPTP and L2TP/IPSec. Anything else being equal, each protocol can end in a significantly different VPN speed. One example is using OpenVPN over UDP typically results in a faster connection than OpenVPN over TCP.

You'll find no hard set rules as to which protocol will give you the best vpn speed. OpenVPN over UDP is the best default to try. If you find yourself having issues, try switching to a different protocol to find out if your VPN speed improves.

Encryption Level - Stronger encryption is often more complex and can, so, slow down a VPN. A 128-bit encryption will for most cases lead to a faster connection than a 256-bit one.

On the downside, lowering encryption strength will make the VPN connection less secure as well as the transmitted data more vulnerable. Consequently, you can try playing around with the encryption level, but unless you see significant speed improvements with weaker encryption, it is best to stick to the stronger versions.

VPN Server Load and Bandwidth - How powerful the VPN server is shall have a considerable effect on the speed. Overloaded servers with a bandwidth that can't stay informed of the demand will lead to a lot slower experience.

The client software you use to connect to a VPN service shall often tell you how many IP addresses and how much bandwidth a server has. The bigger those numbers, the more powerful the server. Those same clients sometimes even show real-time usage. If the server you are connected to is overloaded, switching to a different one is generally as simple as a few of mouse clicks.

Your Network Setup - Whether your device is on a wired network and physically connected to a router or using WiFi can affect VPN speed. This distinction is especially relevant if you have a fast connection to the outside world. Because a wired connection is usually quicker than WiFi, the latter may be a limiting factor. You can try plugging your computer directly into the router to determine if there is a speed improvement.

Ultimately, not all VPN providers are created equal. Even under ideal conditions, the speed and reliability they offer might be drastically different. If you have tried implementing several of the methods mentioned within this article but continue to be not seeing speed improvements, it may be time for you to consider switching VPN providers.