We can say that having a VPN is something common and increasingly present on our mobile phones and computers. They serve to encrypt the connection, prevent information from being leaked when using public Wi-Fi networks, hide the real IP or avoid geo-blocking. But sometimes the VPN starts to slow down. In this article we are going to explain why this happens and what we can do, as a user, to try to prevent this from happening.
What causes the VPN to be slow
Sometimes we can see that the VPN stops working well. Suddenly we start navigate slower, there are outages or even we cannot access the service that we could before. This can happen for different reasons, although you will usually be able to take measures to correct it and make it work well.
Something common is that you are connected to a server that begins to saturate. At the end of the day, a VPN is going to have about limited resources for users to connect and navigate. If those resources are exhausted, there could be limitations, the speed would drop and you could even go offline.
This will depend on the quality of the server and also the number of users connected at any given time. It is something similar to the available bandwidth in a Wi-Fi connection: the more devices you connect, the worse it will be and the more problems can appear. It is also a cause of the VPN not connecting.
Your coverage has gotten worse
Another common reason is that coverage of your connection be worse. If you are browsing with a VPN and everything works fine but suddenly you see that it slows down or drops, check to see if there is something wrong with the connection. For example, if you’re connected to Wi-Fi, you may have moved away from the access point or changed bands.
But the same thing can happen if you use mobile data and the signal starts to get weaker. It is a similar case and therefore the VPN could start to go wrong. You would have fewer resources available to be able to connect without the dreaded cuts and problems appearing.
Some software conflict
It may also happen that you have a software conflict on your computer. For example, if you have installed some Program and that causes errors in the VPN. This can happen especially if you use an antivirus or firewall, as they could even completely block the VPN from accessing the network.
So, if you have recently installed some software and you have started having problems with your VPN, think that this may be the cause. Check the installed applications and remove the one that may be causing the conflict.
You have changed the location you connect to
An important point for VPNs to work well is to correctly choose the server location who you connect to. For example, if you are traveling in China and you need to enter Google and you use such a program, it is better to connect to a server that is in Japan or Hong Kong, instead of connecting to one that is in the United States. United States or France. The distance of the servers is going to matter a lot.
If you change the location and have connected to a server further away, this can lead to speed issues and the VPN suddenly starts to work slower. Ideally, you should always connect to one that has an optimal location.
In short, as you can see there are certain factors that will affect your VPN connection. If it suddenly starts to malfunction, you can look at what we have explained to try to solve it. The goal is to make it work as well as possible, without interruptions and with a good speed.