How to Reduce Network Latency

By December 16, 2019 No Comments
network latency edge computing

It is important to make sure that your network uptime is high. Companies are trying their best to improve their network performance. They are looking for ways to improve their network speed and efficiency. This will help them in delivering better services to their clients. Also, these services will be more reliable. You can use various technologies like edge computing for improving your network performance. The development in IoT devices is forcing companies to look for new network infrastructure.

Edge computing is one of the best ways to improve your network performance. If you are using edge computing, then your devices can do the processing at the edge of your network. They don’t need to send their data to the central server. This will help you in reducing your network latency. Devices can gather and process their data without connecting to the central server. The biggest advantage of using edge computing is that it will help you in reducing your network latency. Thus, you can provide high-speed services to your clients.

What is network latency?

Most people get confused between network latency and bandwidth limits. Bandwidth is the amount of data that can travel in your network or connection. If you have more bandwidth, then you can deliver more data. Thus, most companies try to increase their bandwidth limits. You can increase your network speed by increasing your bandwidth limit. But, there are still many constraints that you need to deal with. If you have a low throughput server, then there is no benefit of increasing your bandwidth.

Latency measures how much time it takes to transfer a data packet from one computer to another computer. You can decrease it by using a better connection like fiber optic cable. But, distance is still the biggest governing factor. Your data can travel only at the speed of light. It can never exceed that limit. Thus, you can’t completely eliminate network latency.

However, you can decrease the latency by providing a better route to your data. Your network will always try to find the shortest route first. But, sometimes that route is already occupied. Thus, your network will use long distance for sending the data packets. This will increase the latency of your network.

How to reduce latency

Latency can slow down the loading time of webpages. Sometimes it can also result in timed out requests. However, it is difficult to fix this problem.

Latency mainly occurs due to distance. You can use fast connections for increasing your network speed. But, the data can still travel at the speed of light only. You can’t break the law of physics. If you are using fiber optic cable, then your data can travel 3000 miles in only 20 milliseconds. However, there are various bottlenecks. There are bandwidth limitations that can increase this time. Also, rerouting can add more than 60 milliseconds. The best way to reduce latency is by decreasing the distance between two points. If your business relies heavily on IoT devices, then this will help you in saving millions of dollars.

  1. Edge Computing

Edge computing is the best way to reduce network latency. It will relocate all the processing tasks to the edge of your network. Thus, devices at the edge of your network can do processing without sending data to the central server. This will help you in reducing your network latency. Edge computing will help you in delivering more responsive services. They also have a lot of storage space available. Thus, these IoT devices can gather your data. These devices also have the computation power to process the data. They don’t need to send data back to the central server for the procession. IoT devices can help you in increasing your network speed. But, most companies can’t afford this technology.

  1. CDN or Content Delivery Network

You can use CDN for bringing your resources closer to each other. It will cache all your applications in different parts of the world. Thus, your request will travel to the closest point. This will help you in retrieving the data faster. Thus, it will help you in reducing the latency of your network.

  1. Reduce External HTTP requests

You should try to reduce external HTTP requests. For example, maybe you are using information from a server that is not yours. This will increase the latency of your website. Thus, it is better to use fewer external HTTP requests.

  1. Anycast

You can also build anycast architecture for reducing your network latency. There are two important things in anycast architecture: BGP anycast and Anycast DNS.

Anycast DNS will route your DNS queries to the nearest server. This will help you in reducing your network latency. After that, you will get an IP address. BGP anycast will now route your request to the nearest web server. Thus, it will also help you in reducing the latency.

  1. Network Monitoring

It is important to regularly monitor your network. This will help you in finding the potential bottlenecks in your network. You can resolve them for reducing your network latency. There are various network monitoring tools available in the market. They will help you in finding all the problems in your network. After that, your engineers can help you in fixing these problems.


It is important to reduce the latency of your network. This will ensure that your clients are getting better services. You can reduce your network latency by using edge data centers. Edge networking is the future of network architecture. It will help companies in decreasing their latency. Thus, they can deliver services faster to their users. Edge computing will give you a competitive edge. You should also regularly monitor your network for bugs. If you want more tips regarding network architecture, then you can contact Bleuwire.

Contact us today to learn about Bleuwire™  services and solutions in how we can help your business.

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