ASP.NET core is a standard technology for application development, especially for developers familiar with the Microsoft environment. ASP.NET bears relation to the popular .NET technology but cannot be called an updated version of it. Instead, it has uniquely been designed from scratch.   

If you consider using ASP.NET for application development, you should find out more about it. We will be discussing various practices that will contribute to bettering the performance of your ASP.NET core application.

11 ASP.NET Core Application Performance Boosting Tips

Do you have an ASP.NET core app, or are you planning to get one developed? If so, you should know how to boost its performance. One of the most important aspects of a public website’s success is its performance. Users rarely return to a website that takes more than 3 seconds to respond. Google and other search engines prefer to promote websites that are optimized, mobile-friendly, and load quickly.

To help you out, we’ve compiled eleven tips to make sure you know how to speed up your app.

Always Stay Updated

Microsoft is responsible for the .NET technology. That said, it is well worthwhile to upgrade to the latest version when it arrives. Otherwise, you will be stuck with bugs on an older version of ASP.NET core. 

What’s more, an ASP.NET core application made with the latest ASP.NET core 6.0 is much faster! That is compared to one made with the 5.0 version and later. 

Plus, the latest version (6.0) is a long-term support version. That means that developers can avail themselves of support and updates for a span of three years. 

Caching is Vital

Imagine you receive a hundred requests, and half of them are for the exact same request. Wouldn’t it be slow and wasteful to call the server a hundred times? Especially if developers know that they could get away with giving the same response for fifty requests. 

Well, there is a way to call the server and store that response through the cache. A custom .NET development expert will know how to make use of the cache and how it affects the application. Keeping responses in the cache can lead to rapid request processing. 

There are a few cache options when using .NET. Here are a few options:

• In-memory cache
• Distributed cache

Stick With Asynchronous Calls

When you hire .NET developers, make sure to specify that you require synchronous request handling. That would allow a large number of requests to be simultaneously processed without the worry of poor performance. 

Asynchronous request handling results in call blocking, which affects the application’s performance. A problem with this is that requests will likely take longer to process. As a result, users will have to wait longer for their requests to be processed.

Make Data Rapidly Accessible

Improving your ASP.NET app doesn’t just start and end with the investor’s idea. The .NET development services you hire will have to be in on the idea as well! 

During the development of your application, make sure that the process has such facilities that will assist the app’s efficient performance. Here are ways to do this: 

• Only fetch data when necessary. Or else, retrieving unwanted data can result in the slow processing of requests. 
• Set up a cache for data that has not undergone any change.
• HTTP calls must be lowered. 
• Aim to reduce the number of calls made to the server. 

Optimize Your Code

Making your code more appropriate for the occasion will help it perform better. 

• Perform long-term tasks asynchronously. However, make sure that it does not affect the ability to handle other tasks without any compromise. 
• Refrain from performing long-running executions in the logic or middle-layer as they can contribute to call blocking. 

Memory Management

The .NET Core garbage collector is responsible for many things. Among its list of jobs are the allocation of memory and the release of objects to free up space.

1. Assigning large objects to the cache can result in less memory and CPU involvement. 
2. Keep short-lived big objects away from hot code paths (these are code execution paths that are executed very often).  

Imminently, efficient memory allocation leads to faster request handling and rendering of applications to users. 

Use JSON

The System.Text.Json can be an effective way to serialize data. It allows the reading and writing of a file before other tasks execute. The systems use System.Text.Json instead of the alternative Newtonsoft.Json.

Using JSON has its advantages. These include high performance and low memory allocation. 

Load CSS First and JavaScript Last

Make sure your CSS is placed in the <head> section at the top of the page and JavaScript appears at the bottom. If not, users could be left staring at a blank page for a while until the CSS loads.  

You must be wondering what happens if you put JavaScript at the top of the page and CSS at the bottom. Well, this will result in unarranged content appearing and then shifting across the page! That may confuse users or even put them off. 

Compress Response File Size

Another way to improve response time is by compressing other files in the application. It starts with trying to limit the number of round trips by storing responses. 

But, storing all these responses could become more of a burden than a boon! Luckily, file compression is possible in ASP.NET core as a middleware component. 

Responses are not natively compressed. It includes CSS, JSON, JavaScript, HTML, and XML. 

Note: You cannot compress files smaller than 150-1000 bytes. You also cannot compress PNG files and natively compressed files. 

Shrink Images

It is a known fact that applications without images can load faster than those with images. That is especially true if you have images in the wrong format! 

SVG images (scalable vector graphics) format is much smaller than the raster images. But, we understand that it isn’t always easy to omit images and ensure they are in the right format

That’s why a .NET development company will give you a second option. That is to adjust settings and shrink the size of your images. It won’t affect the appearance in any way. 

A process commonly known as ‘quantization’ aims to reduce the number of colors required to display an image. The reduction of colors also results in an image size reduction. 

Justify Your Use of Exceptions

An exception occurs when a program executes but an error causes it to deviate from its typical flow. For errors occurring inside a method, the method creates an exception object which contains all the error’s details.

This exception object is then given to the runtime, and this is called “throwing an exception”. Limited use of exceptions is important since it can lead to a leak of resources. In turn, this can lead to high costs as you do not just pay for what you’ve used.  

Conclusion

ASP.NET core is an efficient technology for developing applications. It has long-term support and guarantees at least three years of software and security updates. Using this technology also assures you of 11 ways to boost the performance of your ASP.NET core application. 

Choose the right .NET application development company to help you through the task of developing an app that works for you. The type of development partner you choose could be the difference between a successful functional app and a poor failure of your app.